| 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 | $97.38 | 5.448% | $102.6853 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $48.88 | 9.713% | $53.6277 | $53.63 | $53.65 | $53.60 |
| Purchase #3 | $183.53 | 12.363% | $206.2198 | $206.22 | $206.20 | $206.20 |
| Purchase #4 | $163.49 | 8.140% | $176.7981 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $100.74 | 7.501% | $108.2965 | $108.30 | $108.30 | $108.30 |
| Purchase #6 | $189.38 | 4.380% | $197.6748 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $60.82 | 5.233% | $64.0027 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $844.22 | $909.3049 | $909.31 | $909.30 | $909.30 | |