| 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 | $74.79 | 4.499% | $78.1548 | $78.15 | $78.15 | $78.20 |
| Purchase #2 | $60.77 | 10.664% | $67.2505 | $67.25 | $67.25 | $67.30 |
| Purchase #3 | $59.90 | 5.768% | $63.355 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $22.82 | 7.503% | $24.5322 | $24.53 | $24.55 | $24.50 |
| Purchase #5 | $94.97 | 4.613% | $99.351 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $250.74 | 10.140% | $276.165 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $210.98 | 8.432% | $228.7698 | $228.77 | $228.75 | $228.80 |
| 7 purchase totals = | $774.97 | $837.5783 | $837.58 | $837.55 | $837.80 | |