| 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 | $174.29 | 5.251% | $183.442 | $183.44 | $183.45 | $183.40 |
| Purchase #2 | $157.85 | 3.726% | $163.7315 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $243.57 | 10.647% | $269.5029 | $269.50 | $269.50 | $269.50 |
| Purchase #4 | $105.26 | 11.639% | $117.5112 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $13.57 | 9.731% | $14.8905 | $14.89 | $14.90 | $14.90 |
| Purchase #6 | $12.72 | 5.723% | $13.448 | $13.45 | $13.45 | $13.40 |
| Purchase #7 | $51.90 | 9.116% | $56.6312 | $56.63 | $56.65 | $56.60 |
| 7 purchase totals = | $759.16 | $819.1573 | $819.15 | $819.20 | $819.00 | |