| 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 | $120.45 | 5.452% | $127.0169 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $119.32 | 4.795% | $125.0414 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $61.59 | 13.554% | $69.9379 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $221.50 | 9.561% | $242.6776 | $242.68 | $242.70 | $242.70 |
| Purchase #5 | $134.57 | 10.519% | $148.7254 | $148.73 | $148.75 | $148.70 |
| Purchase #6 | $193.91 | 4.132% | $201.9224 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $27.60 | 7.574% | $29.6904 | $29.69 | $29.70 | $29.70 |
| 7 purchase totals = | $878.94 | $945.0120 | $945.02 | $945.05 | $944.90 | |