| 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 | $158.51 | 5.533% | $167.2804 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $223.65 | 9.849% | $245.6773 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $130.47 | 10.584% | $144.2789 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $41.99 | 11.834% | $46.9591 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $107.73 | 8.432% | $116.8138 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $50.90 | 11.108% | $56.554 | $56.55 | $56.55 | $56.60 |
| Purchase #7 | $49.42 | 6.759% | $52.7603 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $762.67 | $830.3238 | $830.32 | $830.35 | $830.50 | |