| 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 | $99.67 | 12.480% | $112.1088 | $112.11 | $112.10 | $112.10 |
| Purchase #2 | $15.74 | 3.134% | $16.2333 | $16.23 | $16.25 | $16.20 |
| Purchase #3 | $56.78 | 7.281% | $60.9142 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $60.66 | 3.312% | $62.6691 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $130.29 | 10.778% | $144.3327 | $144.33 | $144.35 | $144.30 |
| Purchase #6 | $125.68 | 10.495% | $138.8701 | $138.87 | $138.85 | $138.90 |
| Purchase #7 | $185.30 | 6.707% | $197.7281 | $197.73 | $197.75 | $197.70 |
| 7 purchase totals = | $674.12 | $732.8563 | $732.85 | $732.85 | $732.80 | |