| 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 | $238.51 | 8.257% | $258.2038 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $59.38 | 4.526% | $62.0675 | $62.07 | $62.05 | $62.10 |
| Purchase #3 | $67.42 | 11.287% | $75.0297 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $218.29 | 10.268% | $240.704 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $43.94 | 3.388% | $45.4287 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $89.51 | 13.685% | $101.7594 | $101.76 | $101.75 | $101.80 |
| Purchase #7 | $127.85 | 12.170% | $143.4093 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $844.90 | $926.6024 | $926.60 | $926.60 | $926.60 | |