| 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 | $66.69 | 12.737% | $75.1843 | $75.18 | $75.20 | $75.20 |
| Purchase #2 | $224.84 | 7.738% | $242.2381 | $242.24 | $242.25 | $242.20 |
| Purchase #3 | $90.94 | 6.632% | $96.9711 | $96.97 | $96.95 | $97.00 |
| Purchase #4 | $161.75 | 5.479% | $170.6123 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $60.65 | 5.516% | $63.9955 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $188.62 | 13.485% | $214.0554 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $168.97 | 11.425% | $188.2748 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $962.46 | $1,051.3315 | $1,051.33 | $1,051.30 | $1,051.40 | |