| 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 | $61.50 | 13.468% | $69.7828 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $52.90 | 7.141% | $56.6776 | $56.68 | $56.70 | $56.70 |
| Purchase #3 | $122.76 | 4.473% | $128.2511 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $220.86 | 8.637% | $239.9357 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $140.61 | 8.765% | $152.9345 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $173.97 | 8.735% | $189.1663 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $89.67 | 5.200% | $94.3328 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $862.27 | $931.0808 | $931.08 | $931.15 | $931.10 | |