| 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 | $88.82 | 9.252% | $97.0376 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $100.93 | 4.775% | $105.7494 | $105.75 | $105.75 | $105.70 |
| Purchase #3 | $246.71 | 11.561% | $275.2321 | $275.23 | $275.25 | $275.20 |
| Purchase #4 | $106.85 | 11.194% | $118.8108 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $220.77 | 11.213% | $245.5249 | $245.52 | $245.50 | $245.50 |
| Purchase #6 | $83.61 | 12.471% | $94.037 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $136.41 | 8.874% | $148.515 | $148.52 | $148.50 | $148.50 |
| 7 purchase totals = | $984.10 | $1,084.9068 | $1,084.91 | $1,084.90 | $1,084.70 | |