| 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 | $13.48 | 6.519% | $14.3588 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $126.43 | 7.314% | $135.6771 | $135.68 | $135.70 | $135.70 |
| Purchase #3 | $219.87 | 11.559% | $245.2848 | $245.28 | $245.30 | $245.30 |
| Purchase #4 | $127.66 | 6.361% | $135.7805 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $169.39 | 11.757% | $189.3052 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $152.64 | 5.668% | $161.2916 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $250.86 | 3.825% | $260.4554 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $1,060.33 | $1,142.1534 | $1,142.16 | $1,142.20 | $1,142.30 | |