| 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 | $46.64 | 6.718% | $49.7733 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $56.26 | 13.570% | $63.8945 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $159.78 | 6.814% | $170.6674 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $40.83 | 3.648% | $42.3195 | $42.32 | $42.30 | $42.30 |
| Purchase #5 | $69.57 | 9.372% | $76.0901 | $76.09 | $76.10 | $76.10 |
| Purchase #6 | $94.97 | 7.814% | $102.391 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $127.47 | 11.541% | $142.1813 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $595.52 | $647.3171 | $647.31 | $647.30 | $647.40 | |