| 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 | $220.46 | 10.621% | $243.8751 | $243.88 | $243.90 | $243.90 |
| Purchase #2 | $132.53 | 10.383% | $146.2906 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $54.91 | 11.165% | $61.0407 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $25.64 | 5.616% | $27.0799 | $27.08 | $27.10 | $27.10 |
| Purchase #5 | $204.83 | 6.741% | $218.6376 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $162.59 | 11.219% | $180.831 | $180.83 | $180.85 | $180.80 |
| Purchase #7 | $66.78 | 4.746% | $69.9494 | $69.95 | $69.95 | $69.90 |
| 7 purchase totals = | $867.74 | $947.7043 | $947.71 | $947.80 | $947.60 | |