| 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 | $70.91 | 13.196% | $80.2673 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $181.75 | 8.367% | $196.957 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $120.48 | 13.650% | $136.9255 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $72.33 | 10.261% | $79.7518 | $79.75 | $79.75 | $79.80 |
| Purchase #5 | $202.51 | 5.213% | $213.0668 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $221.77 | 10.486% | $245.0248 | $245.02 | $245.00 | $245.00 |
| Purchase #7 | $45.91 | 12.560% | $51.6763 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $915.66 | $1,003.6695 | $1,003.68 | $1,003.65 | $1,003.80 | |