| 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 | $198.25 | 12.826% | $223.6775 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $40.85 | 7.351% | $43.8529 | $43.85 | $43.85 | $43.90 |
| Purchase #3 | $200.90 | 5.760% | $212.4718 | $212.47 | $212.45 | $212.50 |
| Purchase #4 | $112.81 | 6.360% | $119.9847 | $119.98 | $120.00 | $120.00 |
| Purchase #5 | $11.80 | 7.642% | $12.7018 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $93.29 | 10.419% | $103.0099 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $107.92 | 10.458% | $119.2063 | $119.21 | $119.20 | $119.20 |
| 7 purchase totals = | $765.82 | $834.9049 | $834.90 | $834.90 | $835.00 | |