| 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 | $47.51 | 5.140% | $49.952 | $49.95 | $49.95 | $50.00 |
| Purchase #2 | $24.59 | 4.194% | $25.6213 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $116.88 | 10.317% | $128.9385 | $128.94 | $128.95 | $128.90 |
| Purchase #4 | $81.32 | 5.361% | $85.6796 | $85.68 | $85.70 | $85.70 |
| Purchase #5 | $228.50 | 7.554% | $245.7609 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $99.78 | 12.479% | $112.2315 | $112.23 | $112.25 | $112.20 |
| Purchase #7 | $235.89 | 12.504% | $265.3857 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $834.47 | $913.5695 | $913.57 | $913.60 | $913.60 | |