| 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 | $73.61 | 6.255% | $78.2143 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $243.83 | 7.703% | $262.6122 | $262.61 | $262.60 | $262.60 |
| Purchase #3 | $52.67 | 7.763% | $56.7588 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $161.69 | 7.475% | $173.7763 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $82.70 | 5.284% | $87.0699 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $220.48 | 8.241% | $238.6498 | $238.65 | $238.65 | $238.60 |
| Purchase #7 | $69.69 | 13.422% | $79.0438 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $904.67 | $976.1251 | $976.12 | $976.10 | $976.10 | |