| 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 | $62.73 | 6.613% | $66.8783 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $32.66 | 5.401% | $34.424 | $34.42 | $34.40 | $34.40 |
| Purchase #3 | $219.61 | 11.133% | $244.0592 | $244.06 | $244.05 | $244.10 |
| Purchase #4 | $236.34 | 12.524% | $265.9392 | $265.94 | $265.95 | $265.90 |
| Purchase #5 | $106.85 | 10.782% | $118.3706 | $118.37 | $118.35 | $118.40 |
| Purchase #6 | $9.93 | 9.622% | $10.8855 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $202.78 | 3.216% | $209.3014 | $209.30 | $209.30 | $209.30 |
| 7 purchase totals = | $870.90 | $949.8582 | $949.86 | $949.85 | $949.90 | |