| 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 | $76.68 | 10.613% | $84.818 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $228.82 | 9.298% | $250.0957 | $250.10 | $250.10 | $250.10 |
| Purchase #3 | $125.73 | 3.603% | $130.2601 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $175.37 | 9.240% | $191.5742 | $191.57 | $191.55 | $191.60 |
| Purchase #5 | $65.85 | 12.746% | $74.2432 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $98.73 | 11.769% | $110.3495 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $247.30 | 4.297% | $257.9265 | $257.93 | $257.95 | $257.90 |
| 7 purchase totals = | $1,018.48 | $1,099.2672 | $1,099.27 | $1,099.25 | $1,099.20 | |