| 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 | $163.61 | 3.239% | $168.9093 | $168.91 | $168.90 | $168.90 |
| Purchase #2 | $57.65 | 5.210% | $60.6536 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $245.57 | 3.150% | $253.3055 | $253.31 | $253.30 | $253.30 |
| Purchase #4 | $156.46 | 4.756% | $163.9012 | $163.90 | $163.90 | $163.90 |
| Purchase #5 | $10.79 | 12.564% | $12.1457 | $12.15 | $12.15 | $12.10 |
| Purchase #6 | $63.74 | 7.833% | $68.7328 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $180.97 | 13.445% | $205.3014 | $205.30 | $205.30 | $205.30 |
| 7 purchase totals = | $878.79 | $932.9495 | $932.95 | $932.95 | $932.90 | |