| 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 | $244.77 | 11.574% | $273.0997 | $273.10 | $273.10 | $273.10 |
| Purchase #2 | $6.58 | 10.474% | $7.2692 | $7.27 | $7.25 | $7.30 |
| Purchase #3 | $98.97 | 8.240% | $107.1251 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $116.56 | 3.505% | $120.6454 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $125.34 | 8.485% | $135.9751 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $209.35 | 9.342% | $228.9075 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $74.31 | 9.817% | $81.605 | $81.61 | $81.60 | $81.60 |
| 7 purchase totals = | $875.88 | $954.6270 | $954.65 | $954.65 | $954.60 | |