| 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 | $82.82 | 11.586% | $92.4155 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $115.84 | 12.664% | $130.51 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $152.31 | 8.111% | $164.6639 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $65.28 | 4.389% | $68.1451 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $227.47 | 5.591% | $240.1878 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $154.47 | 4.299% | $161.1107 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $52.40 | 7.365% | $56.2593 | $56.26 | $56.25 | $56.30 |
| 7 purchase totals = | $850.59 | $913.2923 | $913.30 | $913.25 | $913.30 | |