| 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 | $94.91 | 12.427% | $106.7045 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $236.64 | 3.467% | $244.8443 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $112.92 | 4.523% | $118.0274 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $59.78 | 6.402% | $63.6071 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $155.68 | 8.522% | $168.947 | $168.95 | $168.95 | $168.90 |
| Purchase #6 | $237.57 | 8.482% | $257.7207 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $165.38 | 7.616% | $177.9753 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $1,062.88 | $1,137.8263 | $1,137.83 | $1,137.85 | $1,137.70 | |