| 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 | $37.32 | 11.319% | $41.5443 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $210.81 | 11.722% | $235.5211 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $138.64 | 7.615% | $149.1974 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $155.36 | 5.223% | $163.4745 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $95.64 | 12.690% | $107.7767 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $187.85 | 5.119% | $197.466 | $197.47 | $197.45 | $197.50 |
| Purchase #7 | $8.81 | 10.572% | $9.7414 | $9.74 | $9.75 | $9.70 |
| 7 purchase totals = | $834.43 | $904.7214 | $904.72 | $904.70 | $904.70 | |