| 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 | $159.81 | 8.384% | $173.2085 | $173.21 | $173.20 | $173.20 |
| Purchase #2 | $140.59 | 7.679% | $151.3859 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $212.78 | 8.824% | $231.5557 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $89.53 | 6.424% | $95.2814 | $95.28 | $95.30 | $95.30 |
| Purchase #5 | $80.99 | 7.539% | $87.0958 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $51.98 | 11.176% | $57.7893 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $139.96 | 11.213% | $155.6537 | $155.65 | $155.65 | $155.70 |
| 7 purchase totals = | $875.64 | $951.9703 | $951.98 | $952.00 | $952.10 | |