| 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 | $109.93 | 10.643% | $121.6298 | $121.63 | $121.65 | $121.60 |
| Purchase #2 | $156.62 | 12.739% | $176.5718 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $153.60 | 11.252% | $170.8831 | $170.88 | $170.90 | $170.90 |
| Purchase #4 | $16.93 | 13.351% | $19.1903 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $90.31 | 9.290% | $98.6998 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $50.77 | 6.260% | $53.9482 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $189.42 | 13.121% | $214.2738 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $767.58 | $855.1968 | $855.19 | $855.20 | $855.20 | |