| 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 | $57.32 | 5.467% | $60.4537 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $164.94 | 8.463% | $178.8989 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $77.83 | 8.611% | $84.5319 | $84.53 | $84.55 | $84.50 |
| Purchase #4 | $49.63 | 8.331% | $53.7647 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $153.26 | 6.715% | $163.5514 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $221.66 | 10.150% | $244.1585 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $45.98 | 10.226% | $50.6819 | $50.68 | $50.70 | $50.70 |
| 7 purchase totals = | $770.62 | $836.0410 | $836.03 | $836.05 | $836.20 | |