| 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 | $40.78 | 13.674% | $46.3563 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $150.25 | 13.599% | $170.6825 | $170.68 | $170.70 | $170.70 |
| Purchase #3 | $41.84 | 10.194% | $46.1052 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $242.87 | 8.838% | $264.3349 | $264.33 | $264.35 | $264.30 |
| Purchase #5 | $91.94 | 8.336% | $99.6041 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $213.67 | 11.686% | $238.6395 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $134.83 | 10.329% | $148.7566 | $148.76 | $148.75 | $148.80 |
| 7 purchase totals = | $916.18 | $1,014.4791 | $1,014.48 | $1,014.50 | $1,014.50 | |