| 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 | $32.61 | 10.651% | $36.0833 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $141.82 | 12.557% | $159.6283 | $159.63 | $159.65 | $159.60 |
| Purchase #3 | $90.89 | 8.242% | $98.3812 | $98.38 | $98.40 | $98.40 |
| Purchase #4 | $43.48 | 3.543% | $45.0205 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $227.63 | 9.354% | $248.9225 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $106.34 | 5.781% | $112.4875 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $87.52 | 6.250% | $92.99 | $92.99 | $93.00 | $93.00 |
| 7 purchase totals = | $730.29 | $793.5133 | $793.51 | $793.55 | $793.50 | |