| 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 | $70.62 | 6.355% | $75.1079 | $75.11 | $75.10 | $75.10 |
| Purchase #2 | $184.95 | 3.505% | $191.4325 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $24.82 | 11.466% | $27.6659 | $27.67 | $27.65 | $27.70 |
| Purchase #4 | $104.31 | 4.825% | $109.343 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $92.51 | 7.587% | $99.5287 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $50.93 | 10.514% | $56.2848 | $56.28 | $56.30 | $56.30 |
| Purchase #7 | $67.96 | 10.182% | $74.8797 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $596.10 | $634.2425 | $634.24 | $634.30 | $634.20 | |