| 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 | $10.82 | 7.424% | $11.6233 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $24.83 | 13.308% | $28.1344 | $28.13 | $28.15 | $28.10 |
| Purchase #3 | $109.88 | 13.771% | $125.0116 | $125.01 | $125.00 | $125.00 |
| Purchase #4 | $58.47 | 6.764% | $62.4249 | $62.42 | $62.40 | $62.40 |
| Purchase #5 | $226.80 | 8.584% | $246.2685 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $247.68 | 11.442% | $276.0195 | $276.02 | $276.00 | $276.00 |
| Purchase #7 | $197.85 | 10.195% | $218.0208 | $218.02 | $218.00 | $218.00 |
| 7 purchase totals = | $876.33 | $967.5030 | $967.49 | $967.40 | $967.40 | |