| 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 | $36.94 | 12.706% | $41.6336 | $41.63 | $41.65 | $41.60 |
| Purchase #2 | $46.56 | 8.355% | $50.4501 | $50.45 | $50.45 | $50.50 |
| Purchase #3 | $82.49 | 12.521% | $92.8186 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $27.67 | 6.431% | $29.4495 | $29.45 | $29.45 | $29.40 |
| Purchase #5 | $164.82 | 9.604% | $180.6493 | $180.65 | $180.65 | $180.60 |
| Purchase #6 | $48.57 | 9.662% | $53.2628 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $196.26 | 7.241% | $210.4712 | $210.47 | $210.45 | $210.50 |
| 7 purchase totals = | $603.31 | $658.7351 | $658.73 | $658.70 | $658.70 | |