| 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 | $116.89 | 11.207% | $129.9899 | $129.99 | $130.00 | $130.00 |
| Purchase #2 | $240.53 | 6.156% | $255.337 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $152.54 | 12.343% | $171.368 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $22.55 | 8.421% | $24.4489 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $44.25 | 9.388% | $48.4042 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $150.71 | 5.479% | $158.9674 | $158.97 | $158.95 | $159.00 |
| Purchase #7 | $106.88 | 12.553% | $120.2966 | $120.30 | $120.30 | $120.30 |
| 7 purchase totals = | $834.35 | $908.8120 | $908.82 | $908.80 | $908.80 | |