| 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 | $67.54 | 9.713% | $74.1002 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $171.82 | 7.196% | $184.1842 | $184.18 | $184.20 | $184.20 |
| Purchase #3 | $185.39 | 6.622% | $197.6665 | $197.67 | $197.65 | $197.70 |
| Purchase #4 | $177.85 | 8.338% | $192.6791 | $192.68 | $192.70 | $192.70 |
| Purchase #5 | $18.96 | 12.167% | $21.2669 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $188.96 | 6.444% | $201.1366 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $89.61 | 10.297% | $98.8371 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $900.13 | $969.8706 | $969.88 | $969.90 | $969.90 | |