| 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 | $233.28 | 8.677% | $253.5217 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $138.94 | 8.637% | $150.9402 | $150.94 | $150.95 | $150.90 |
| Purchase #3 | $210.98 | 6.733% | $225.1853 | $225.19 | $225.20 | $225.20 |
| Purchase #4 | $62.77 | 6.208% | $66.6668 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $26.94 | 11.776% | $30.1125 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $60.55 | 6.598% | $64.5451 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $192.89 | 12.313% | $216.6405 | $216.64 | $216.65 | $216.60 |
| 7 purchase totals = | $926.35 | $1,007.6121 | $1,007.62 | $1,007.60 | $1,007.50 | |