| 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 | $76.50 | 7.138% | $81.9606 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $249.86 | 8.373% | $270.7808 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $125.88 | 7.596% | $135.4418 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $81.39 | 8.473% | $88.2862 | $88.29 | $88.30 | $88.30 |
| Purchase #5 | $180.38 | 8.388% | $195.5103 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $145.75 | 9.383% | $159.4257 | $159.43 | $159.45 | $159.40 |
| Purchase #7 | $97.66 | 10.816% | $108.2229 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $957.42 | $1,039.6283 | $1,039.63 | $1,039.65 | $1,039.60 | |