| 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 | $126.51 | 9.297% | $138.2716 | $138.27 | $138.25 | $138.30 |
| Purchase #2 | $49.47 | 8.852% | $53.8491 | $53.85 | $53.85 | $53.80 |
| Purchase #3 | $22.27 | 6.126% | $23.6343 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $191.63 | 5.388% | $201.955 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $91.77 | 5.651% | $96.9559 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $141.36 | 11.294% | $157.3252 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $92.90 | 13.751% | $105.6747 | $105.67 | $105.65 | $105.70 |
| 7 purchase totals = | $715.91 | $777.6658 | $777.67 | $777.65 | $777.70 | |