| 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 | $92.49 | 7.104% | $99.0605 | $99.06 | $99.05 | $99.10 |
| Purchase #2 | $152.47 | 4.399% | $159.1772 | $159.18 | $159.20 | $159.20 |
| Purchase #3 | $235.90 | 5.762% | $249.4926 | $249.49 | $249.50 | $249.50 |
| Purchase #4 | $66.72 | 10.535% | $73.749 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $223.87 | 6.615% | $238.679 | $238.68 | $238.70 | $238.70 |
| Purchase #6 | $214.44 | 5.649% | $226.5537 | $226.55 | $226.55 | $226.60 |
| Purchase #7 | $182.36 | 5.120% | $191.6968 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $1,168.25 | $1,238.4088 | $1,238.41 | $1,238.45 | $1,238.50 | |