| 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 | $125.63 | 4.684% | $131.5145 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $205.63 | 10.155% | $226.5117 | $226.51 | $226.50 | $226.50 |
| Purchase #3 | $19.47 | 8.488% | $21.1226 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $42.72 | 7.775% | $46.0415 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $117.35 | 12.726% | $132.284 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $176.49 | 9.166% | $192.6671 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $47.86 | 11.489% | $53.3586 | $53.36 | $53.35 | $53.40 |
| 7 purchase totals = | $735.15 | $803.5000 | $803.49 | $803.45 | $803.50 | |