| 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 | $13.36 | 9.130% | $14.5798 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $22.53 | 8.833% | $24.5201 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $114.34 | 5.216% | $120.304 | $120.30 | $120.30 | $120.30 |
| Purchase #4 | $126.37 | 12.302% | $141.916 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $220.34 | 10.769% | $244.0684 | $244.07 | $244.05 | $244.10 |
| Purchase #6 | $169.66 | 11.761% | $189.6137 | $189.61 | $189.60 | $189.60 |
| Purchase #7 | $61.59 | 8.324% | $66.7168 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $728.19 | $801.7188 | $801.72 | $801.65 | $801.70 | |