| 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 | $159.86 | 6.593% | $170.3996 | $170.40 | $170.40 | $170.40 |
| Purchase #2 | $12.50 | 13.277% | $14.1596 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $130.94 | 7.121% | $140.2642 | $140.26 | $140.25 | $140.30 |
| Purchase #4 | $53.28 | 5.105% | $55.9999 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $144.64 | 9.344% | $158.1552 | $158.16 | $158.15 | $158.20 |
| Purchase #6 | $170.95 | 12.305% | $191.9854 | $191.99 | $192.00 | $192.00 |
| Purchase #7 | $29.81 | 8.555% | $32.3602 | $32.36 | $32.35 | $32.40 |
| 7 purchase totals = | $701.98 | $763.3241 | $763.33 | $763.30 | $763.50 | |