| 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 | $124.44 | 8.564% | $135.097 | $135.10 | $135.10 | $135.10 |
| Purchase #2 | $151.86 | 6.356% | $161.5122 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $43.55 | 7.571% | $46.8472 | $46.85 | $46.85 | $46.80 |
| Purchase #4 | $250.27 | 3.289% | $258.5014 | $258.50 | $258.50 | $258.50 |
| Purchase #5 | $84.91 | 3.766% | $88.1077 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $102.41 | 7.594% | $110.187 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $89.53 | 3.132% | $92.3341 | $92.33 | $92.35 | $92.30 |
| 7 purchase totals = | $846.97 | $892.5866 | $892.59 | $892.60 | $892.50 | |