| 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 | $88.36 | 7.253% | $94.7688 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $84.26 | 10.609% | $93.1991 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $46.99 | 11.318% | $52.3083 | $52.31 | $52.30 | $52.30 |
| Purchase #4 | $144.99 | 3.720% | $150.3836 | $150.38 | $150.40 | $150.40 |
| Purchase #5 | $131.69 | 4.813% | $138.0282 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $228.40 | 9.348% | $249.7508 | $249.75 | $249.75 | $249.80 |
| Purchase #7 | $45.39 | 4.681% | $47.5147 | $47.51 | $47.50 | $47.50 |
| 7 purchase totals = | $770.08 | $825.9535 | $825.95 | $825.95 | $826.00 | |