| 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 | $30.34 | 7.290% | $32.5518 | $32.55 | $32.55 | $32.60 |
| Purchase #2 | $91.39 | 10.469% | $100.9576 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $34.33 | 11.399% | $38.2433 | $38.24 | $38.25 | $38.20 |
| Purchase #4 | $96.66 | 3.753% | $100.2876 | $100.29 | $100.30 | $100.30 |
| Purchase #5 | $221.59 | 11.286% | $246.5986 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $237.71 | 12.637% | $267.7494 | $267.75 | $267.75 | $267.70 |
| Purchase #7 | $164.96 | 9.691% | $180.9463 | $180.95 | $180.95 | $180.90 |
| 7 purchase totals = | $876.98 | $967.3346 | $967.34 | $967.35 | $967.30 | |