| 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 | $53.92 | 9.249% | $58.9071 | $58.91 | $58.90 | $58.90 |
| Purchase #2 | $100.99 | 6.855% | $107.9129 | $107.91 | $107.90 | $107.90 |
| Purchase #3 | $158.81 | 9.328% | $173.6238 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $195.71 | 11.446% | $218.111 | $218.11 | $218.10 | $218.10 |
| Purchase #5 | $91.80 | 7.580% | $98.7584 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $144.51 | 12.812% | $163.0246 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $63.65 | 7.644% | $68.5154 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $809.39 | $888.8532 | $888.85 | $888.75 | $888.80 | |