| 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 | $243.64 | 7.606% | $262.1713 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $229.56 | 8.496% | $249.0634 | $249.06 | $249.05 | $249.10 |
| Purchase #3 | $59.90 | 9.442% | $65.5558 | $65.56 | $65.55 | $65.60 |
| Purchase #4 | $176.79 | 4.816% | $185.3042 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $28.62 | 13.265% | $32.4164 | $32.42 | $32.40 | $32.40 |
| Purchase #6 | $30.94 | 11.207% | $34.4074 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $78.98 | 6.463% | $84.0845 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $848.43 | $913.0030 | $913.00 | $912.95 | $913.10 | |