| 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 | $20.79 | 11.830% | $23.2495 | $23.25 | $23.25 | $23.20 |
| Purchase #2 | $58.34 | 7.280% | $62.5872 | $62.59 | $62.60 | $62.60 |
| Purchase #3 | $169.38 | 4.529% | $177.0512 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $166.46 | 3.397% | $172.1146 | $172.11 | $172.10 | $172.10 |
| Purchase #5 | $110.33 | 6.803% | $117.8357 | $117.84 | $117.85 | $117.80 |
| Purchase #6 | $22.69 | 12.411% | $25.5061 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $131.67 | 13.407% | $149.323 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $679.66 | $727.6673 | $727.67 | $727.65 | $727.60 | |