| 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 | $95.42 | 12.132% | $106.9964 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $229.82 | 11.638% | $256.5665 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $6.92 | 11.629% | $7.7247 | $7.72 | $7.70 | $7.70 |
| Purchase #4 | $80.68 | 8.459% | $87.5047 | $87.50 | $87.50 | $87.50 |
| Purchase #5 | $63.48 | 13.320% | $71.9355 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $122.31 | 6.431% | $130.1758 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $101.53 | 8.327% | $109.9844 | $109.98 | $110.00 | $110.00 |
| 7 purchase totals = | $700.16 | $770.8880 | $770.89 | $770.90 | $770.90 | |