| 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 | $14.84 | 4.466% | $15.5028 | $15.50 | $15.50 | $15.50 |
| Purchase #2 | $197.28 | 12.451% | $221.8433 | $221.84 | $221.85 | $221.80 |
| Purchase #3 | $70.51 | 12.816% | $79.5466 | $79.55 | $79.55 | $79.50 |
| Purchase #4 | $199.59 | 5.681% | $210.9287 | $210.93 | $210.95 | $210.90 |
| Purchase #5 | $66.63 | 6.831% | $71.1815 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $99.58 | 13.356% | $112.8799 | $112.88 | $112.90 | $112.90 |
| Purchase #7 | $217.25 | 10.200% | $239.4095 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $865.68 | $951.2923 | $951.29 | $951.35 | $951.20 | |