| 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 | $91.73 | 10.703% | $101.5479 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $177.54 | 5.771% | $187.7858 | $187.79 | $187.80 | $187.80 |
| Purchase #3 | $134.59 | 12.545% | $151.4743 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $161.76 | 9.704% | $177.4572 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $136.79 | 11.479% | $152.4921 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $137.47 | 8.305% | $148.8869 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $71.88 | 4.322% | $74.9867 | $74.99 | $75.00 | $75.00 |
| 7 purchase totals = | $911.76 | $994.6309 | $994.64 | $994.65 | $994.70 | |