| 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 | $41.46 | 3.249% | $42.807 | $42.81 | $42.80 | $42.80 |
| Purchase #2 | $96.26 | 3.372% | $99.5059 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $172.81 | 4.309% | $180.2564 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $174.92 | 6.864% | $186.9265 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $175.34 | 6.851% | $187.3525 | $187.35 | $187.35 | $187.40 |
| Purchase #6 | $36.41 | 9.551% | $39.8875 | $39.89 | $39.90 | $39.90 |
| Purchase #7 | $71.38 | 6.361% | $75.9205 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $768.58 | $812.6563 | $812.67 | $812.65 | $812.70 | |