| 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 | $235.55 | 9.777% | $258.5797 | $258.58 | $258.60 | $258.60 |
| Purchase #2 | $68.79 | 7.651% | $74.0531 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $173.54 | 10.753% | $192.2008 | $192.20 | $192.20 | $192.20 |
| Purchase #4 | $58.59 | 11.336% | $65.2318 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $90.59 | 3.357% | $93.6311 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $139.84 | 8.745% | $152.069 | $152.07 | $152.05 | $152.10 |
| Purchase #7 | $208.57 | 9.401% | $228.1777 | $228.18 | $228.20 | $228.20 |
| 7 purchase totals = | $975.47 | $1,063.9432 | $1,063.94 | $1,064.00 | $1,064.00 | |