| 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 | $65.72 | 10.789% | $72.8105 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $95.42 | 5.663% | $100.8236 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $209.63 | 6.861% | $224.0127 | $224.01 | $224.00 | $224.00 |
| Purchase #4 | $88.52 | 10.276% | $97.6163 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $130.86 | 9.312% | $143.0457 | $143.05 | $143.05 | $143.00 |
| Purchase #6 | $221.25 | 11.835% | $247.4349 | $247.43 | $247.45 | $247.40 |
| Purchase #7 | $213.80 | 12.567% | $240.6682 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,025.20 | $1,126.4119 | $1,126.41 | $1,126.35 | $1,126.30 | |