| 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 | $63.36 | 12.294% | $71.1495 | $71.15 | $71.15 | $71.10 |
| Purchase #2 | $126.66 | 3.266% | $130.7967 | $130.80 | $130.80 | $130.80 |
| Purchase #3 | $134.31 | 12.734% | $151.413 | $151.41 | $151.40 | $151.40 |
| Purchase #4 | $188.73 | 6.656% | $201.2919 | $201.29 | $201.30 | $201.30 |
| Purchase #5 | $126.57 | 9.748% | $138.908 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $244.76 | 3.553% | $253.4563 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $112.31 | 4.382% | $117.2314 | $117.23 | $117.25 | $117.20 |
| 7 purchase totals = | $996.70 | $1,064.2468 | $1,064.25 | $1,064.25 | $1,064.20 | |