| 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 | $91.94 | 4.453% | $96.0341 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $225.77 | 6.537% | $240.5286 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $58.41 | 13.748% | $66.4402 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $128.77 | 9.460% | $140.9516 | $140.95 | $140.95 | $141.00 |
| Purchase #5 | $77.61 | 11.867% | $86.82 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $204.96 | 13.575% | $232.7833 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $246.99 | 12.320% | $277.4192 | $277.42 | $277.40 | $277.40 |
| 7 purchase totals = | $1,034.45 | $1,140.9770 | $1,140.97 | $1,141.00 | $1,140.90 | |