| 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 | $63.45 | 13.409% | $71.958 | $71.96 | $71.95 | $72.00 |
| Purchase #2 | $42.27 | 10.771% | $46.8229 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $35.37 | 13.479% | $40.1375 | $40.14 | $40.15 | $40.10 |
| Purchase #4 | $41.65 | 11.632% | $46.4947 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $182.30 | 13.458% | $206.8339 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $102.65 | 5.536% | $108.3327 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $164.84 | 11.363% | $183.5708 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $632.53 | $704.1505 | $704.14 | $704.15 | $704.10 | |