| 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 | $58.49 | 7.221% | $62.7136 | $62.71 | $62.70 | $62.70 |
| Purchase #2 | $181.32 | 8.753% | $197.1909 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $246.81 | 8.132% | $266.8806 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $62.31 | 10.647% | $68.9441 | $68.94 | $68.95 | $68.90 |
| Purchase #5 | $173.55 | 9.637% | $190.275 | $190.28 | $190.30 | $190.30 |
| Purchase #6 | $228.99 | 12.110% | $256.7207 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $247.29 | 10.244% | $272.6224 | $272.62 | $272.60 | $272.60 |
| 7 purchase totals = | $1,198.76 | $1,315.3473 | $1,315.34 | $1,315.35 | $1,315.30 | |