| 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 | $137.44 | 8.593% | $149.2502 | $149.25 | $149.25 | $149.30 |
| Purchase #2 | $63.26 | 12.593% | $71.2263 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $101.38 | 8.385% | $109.8807 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $58.44 | 10.643% | $64.6598 | $64.66 | $64.65 | $64.70 |
| Purchase #5 | $64.95 | 9.609% | $71.191 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $171.68 | 9.570% | $188.1098 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $141.27 | 8.520% | $153.3062 | $153.31 | $153.30 | $153.30 |
| 7 purchase totals = | $738.42 | $807.6240 | $807.63 | $807.65 | $807.70 | |