| 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 | $93.38 | 13.540% | $106.0237 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $12.61 | 5.348% | $13.2844 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $105.55 | 5.843% | $111.7173 | $111.72 | $111.70 | $111.70 |
| Purchase #4 | $163.62 | 12.444% | $183.9809 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $62.91 | 10.416% | $69.4627 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $228.88 | 11.392% | $254.954 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $24.49 | 3.523% | $25.3528 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $691.44 | $764.7758 | $764.76 | $764.75 | $764.90 | |