| 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 | $237.71 | 7.438% | $255.3909 | $255.39 | $255.40 | $255.40 |
| Purchase #2 | $39.81 | 4.564% | $41.6269 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $84.87 | 7.828% | $91.5136 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $183.34 | 8.462% | $198.8542 | $198.85 | $198.85 | $198.90 |
| Purchase #5 | $46.47 | 4.765% | $48.6843 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $172.89 | 12.283% | $194.1261 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $128.61 | 11.604% | $143.5339 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $893.70 | $973.7299 | $973.72 | $973.80 | $973.70 | |