| 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 | $147.53 | 12.716% | $166.2899 | $166.29 | $166.30 | $166.30 |
| Purchase #2 | $64.88 | 12.580% | $73.0419 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $81.57 | 3.242% | $84.2145 | $84.21 | $84.20 | $84.20 |
| Purchase #4 | $98.93 | 9.468% | $108.2967 | $108.30 | $108.30 | $108.30 |
| Purchase #5 | $91.68 | 13.198% | $103.7799 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $81.64 | 4.386% | $85.2207 | $85.22 | $85.20 | $85.20 |
| Purchase #7 | $228.25 | 12.630% | $257.078 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $794.48 | $877.9216 | $877.92 | $877.95 | $877.90 | |