| 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 | $86.31 | 9.800% | $94.7684 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $133.85 | 11.625% | $149.4101 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $102.58 | 12.782% | $115.6918 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $46.78 | 4.269% | $48.777 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $52.40 | 5.539% | $55.3024 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $155.43 | 5.542% | $164.0439 | $164.04 | $164.05 | $164.00 |
| Purchase #7 | $82.85 | 10.591% | $91.6246 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $660.20 | $719.6182 | $719.61 | $719.60 | $719.60 | |