| 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 | $81.66 | 11.865% | $91.349 | $91.35 | $91.35 | $91.30 |
| Purchase #2 | $94.83 | 13.835% | $107.9497 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $167.81 | 3.512% | $173.7035 | $173.70 | $173.70 | $173.70 |
| Purchase #4 | $156.53 | 9.216% | $170.9558 | $170.96 | $170.95 | $171.00 |
| Purchase #5 | $45.67 | 7.556% | $49.1208 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $30.64 | 11.254% | $34.0882 | $34.09 | $34.10 | $34.10 |
| Purchase #7 | $71.48 | 3.371% | $73.8896 | $73.89 | $73.90 | $73.90 |
| 7 purchase totals = | $648.62 | $701.0566 | $701.06 | $701.05 | $701.00 | |