| 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 | $152.82 | 4.371% | $159.4998 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $173.75 | 5.113% | $182.6338 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $107.29 | 5.322% | $113 | $113.00 | $113.00 | $113.00 |
| Purchase #4 | $78.66 | 11.789% | $87.9332 | $87.93 | $87.95 | $87.90 |
| Purchase #5 | $60.62 | 3.397% | $62.6793 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $50.49 | 6.672% | $53.8587 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $38.42 | 4.372% | $40.0997 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $662.05 | $699.7045 | $699.70 | $699.75 | $699.70 | |