| 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 | $64.68 | 6.550% | $68.9165 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $160.76 | 8.717% | $174.7734 | $174.77 | $174.75 | $174.80 |
| Purchase #3 | $191.96 | 9.620% | $210.4266 | $210.43 | $210.45 | $210.40 |
| Purchase #4 | $15.53 | 10.582% | $17.1734 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $136.39 | 10.819% | $151.146 | $151.15 | $151.15 | $151.10 |
| Purchase #6 | $247.53 | 11.223% | $275.3103 | $275.31 | $275.30 | $275.30 |
| Purchase #7 | $116.56 | 3.402% | $120.5254 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $933.41 | $1,018.2716 | $1,018.28 | $1,018.25 | $1,018.20 | |