| 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 | $81.94 | 13.115% | $92.6864 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $230.50 | 7.250% | $247.2113 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $131.84 | 13.866% | $150.1209 | $150.12 | $150.10 | $150.10 |
| Purchase #4 | $88.78 | 11.557% | $99.0403 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $87.40 | 6.527% | $93.1046 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $87.98 | 6.162% | $93.4013 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $158.69 | 10.351% | $175.116 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $867.13 | $950.6808 | $950.68 | $950.65 | $950.60 | |