| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $100.32 | 9.413% | $109.7631 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $124.41 | 9.765% | $136.5586 | $136.56 | $136.55 | $136.60 |
| Purchase #3 | $230.67 | 4.383% | $240.7803 | $240.78 | $240.80 | $240.80 |
| Purchase #4 | $167.58 | 3.691% | $173.7654 | $173.77 | $173.75 | $173.80 |
| Purchase #5 | $246.92 | 6.582% | $263.1723 | $263.17 | $263.15 | $263.20 |
| Purchase #6 | $210.90 | 3.865% | $219.0513 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $118.82 | 5.139% | $124.9262 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $1,199.62 | $1,268.0172 | $1,268.02 | $1,268.00 | $1,268.20 | |