| 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 | $49.85 | 4.789% | $52.2373 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $57.37 | 8.783% | $62.4088 | $62.41 | $62.40 | $62.40 |
| Purchase #3 | $33.41 | 5.414% | $35.2188 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $53.73 | 8.738% | $58.4249 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $141.89 | 6.270% | $150.7865 | $150.79 | $150.80 | $150.80 |
| Purchase #6 | $185.96 | 7.320% | $199.5723 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $244.90 | 3.357% | $253.1213 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $767.11 | $811.7699 | $811.77 | $811.70 | $811.70 | |