| 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 | $196.53 | 9.580% | $215.3576 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $24.34 | 13.551% | $27.6383 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $46.93 | 6.242% | $49.8594 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $203.47 | 10.782% | $225.4081 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $183.51 | 3.757% | $190.4045 | $190.40 | $190.40 | $190.40 |
| Purchase #6 | $79.78 | 11.278% | $88.7776 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $164.32 | 8.731% | $178.6668 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $898.88 | $976.1123 | $976.12 | $976.10 | $976.20 | |