| 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 | $225.27 | 4.331% | $235.0264 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $250.88 | 8.801% | $272.9599 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $70.53 | 12.181% | $79.1213 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $51.44 | 3.492% | $53.2363 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $14.76 | 11.489% | $16.4558 | $16.46 | $16.45 | $16.50 |
| Purchase #6 | $93.38 | 6.571% | $99.516 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $28.26 | 12.832% | $31.8863 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $734.52 | $788.2020 | $788.22 | $788.20 | $788.20 | |