| 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 | $71.34 | 3.687% | $73.9703 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $159.83 | 11.502% | $178.2136 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $163.55 | 10.352% | $180.4807 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $144.86 | 12.722% | $163.2891 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $212.94 | 6.201% | $226.1444 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $199.69 | 6.477% | $212.6239 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $235.36 | 7.738% | $253.5722 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,187.57 | $1,288.2942 | $1,288.28 | $1,288.25 | $1,288.30 | |