| 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 | $82.63 | 10.723% | $91.4904 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $170.25 | 10.810% | $188.654 | $188.65 | $188.65 | $188.70 |
| Purchase #3 | $43.95 | 6.135% | $46.6463 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $51.30 | 7.188% | $54.9874 | $54.99 | $55.00 | $55.00 |
| Purchase #5 | $32.46 | 4.819% | $34.0242 | $34.02 | $34.00 | $34.00 |
| Purchase #6 | $130.51 | 10.191% | $143.8103 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $141.84 | 10.591% | $156.8623 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $652.94 | $716.4749 | $716.47 | $716.45 | $716.50 | |