| 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 | $53.65 | 9.390% | $58.6877 | $58.69 | $58.70 | $58.70 |
| Purchase #2 | $138.91 | 4.157% | $144.6845 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $113.58 | 7.583% | $122.1928 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $74.28 | 7.218% | $79.6415 | $79.64 | $79.65 | $79.60 |
| Purchase #5 | $72.97 | 4.770% | $76.4507 | $76.45 | $76.45 | $76.50 |
| Purchase #6 | $43.92 | 12.670% | $49.4847 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $71.79 | 5.297% | $75.5927 | $75.59 | $75.60 | $75.60 |
| 7 purchase totals = | $569.10 | $606.7346 | $606.72 | $606.80 | $606.80 | |