| 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 | $151.96 | 3.137% | $156.727 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $35.88 | 5.647% | $37.9061 | $37.91 | $37.90 | $37.90 |
| Purchase #3 | $237.30 | 10.607% | $262.4704 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $219.54 | 3.279% | $226.7387 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $135.97 | 13.302% | $154.0567 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $75.78 | 6.698% | $80.8557 | $80.86 | $80.85 | $80.90 |
| Purchase #7 | $39.45 | 11.593% | $44.0234 | $44.02 | $44.00 | $44.00 |
| 7 purchase totals = | $895.88 | $962.7780 | $962.79 | $962.75 | $962.80 | |