| 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 | $51.30 | 3.853% | $53.2766 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $43.25 | 13.306% | $49.0048 | $49.00 | $49.00 | $49.00 |
| Purchase #3 | $227.76 | 9.174% | $248.6547 | $248.65 | $248.65 | $248.70 |
| Purchase #4 | $41.77 | 5.325% | $43.9943 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $168.67 | 10.814% | $186.91 | $186.91 | $186.90 | $186.90 |
| Purchase #6 | $27.60 | 4.414% | $28.8183 | $28.82 | $28.80 | $28.80 |
| Purchase #7 | $188.40 | 3.330% | $194.6737 | $194.67 | $194.65 | $194.70 |
| 7 purchase totals = | $748.75 | $805.3324 | $805.32 | $805.30 | $805.40 | |