| 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 | $36.90 | 11.317% | $41.076 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $62.25 | 11.147% | $69.189 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $55.98 | 10.574% | $61.8993 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $215.95 | 5.201% | $227.1816 | $227.18 | $227.20 | $227.20 |
| Purchase #5 | $136.45 | 4.422% | $142.4838 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $247.35 | 8.364% | $268.0384 | $268.04 | $268.05 | $268.00 |
| Purchase #7 | $96.83 | 9.197% | $105.7355 | $105.74 | $105.75 | $105.70 |
| 7 purchase totals = | $851.71 | $915.6036 | $915.61 | $915.70 | $915.60 | |