| 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 | $250.72 | 10.589% | $277.2687 | $277.27 | $277.25 | $277.30 |
| Purchase #2 | $15.71 | 5.790% | $16.6196 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $158.54 | 10.782% | $175.6338 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $114.56 | 12.402% | $128.7677 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $44.29 | 11.868% | $49.5463 | $49.55 | $49.55 | $49.50 |
| Purchase #6 | $147.65 | 10.855% | $163.6774 | $163.68 | $163.70 | $163.70 |
| Purchase #7 | $48.64 | 5.133% | $51.1367 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $780.11 | $862.6502 | $862.66 | $862.65 | $862.60 | |