| 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 | $62.61 | 9.630% | $68.6393 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $130.56 | 3.837% | $135.5696 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $100.78 | 6.352% | $107.1815 | $107.18 | $107.20 | $107.20 |
| Purchase #4 | $38.80 | 6.817% | $41.445 | $41.45 | $41.45 | $41.40 |
| Purchase #5 | $113.42 | 6.697% | $121.0157 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $40.92 | 13.452% | $46.4246 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $146.50 | 11.646% | $163.5614 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $633.59 | $683.8371 | $683.84 | $683.80 | $683.80 | |