| 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 | $26.57 | 9.168% | $29.0059 | $29.01 | $29.00 | $29.00 |
| Purchase #2 | $60.33 | 4.289% | $62.9176 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $78.79 | 7.779% | $84.9191 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $31.69 | 6.133% | $33.6335 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $10.68 | 12.431% | $12.0076 | $12.01 | $12.00 | $12.00 |
| Purchase #6 | $131.68 | 7.176% | $141.1294 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $92.45 | 13.213% | $104.6654 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $432.19 | $468.2785 | $468.29 | $468.25 | $468.20 | |