| 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 | $10.39 | 9.361% | $11.3626 | $11.36 | $11.35 | $11.40 |
| Purchase #2 | $101.73 | 13.254% | $115.2133 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $244.62 | 13.114% | $276.6995 | $276.70 | $276.70 | $276.70 |
| Purchase #4 | $226.76 | 5.310% | $238.801 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $55.52 | 11.708% | $62.0203 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $102.47 | 12.702% | $115.4857 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $145.68 | 7.503% | $156.6104 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $887.17 | $976.1928 | $976.19 | $976.15 | $976.20 | |