| 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 | $122.78 | 6.819% | $131.1524 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $112.98 | 10.199% | $124.5028 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $137.71 | 7.410% | $147.9143 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $170.42 | 4.418% | $177.9492 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $65.57 | 6.438% | $69.7914 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $146.56 | 8.748% | $159.3811 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $143.44 | 5.445% | $151.2503 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $899.46 | $961.9415 | $961.93 | $961.95 | $962.00 | |