| 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 | $46.28 | 3.546% | $47.9211 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $49.25 | 11.269% | $54.8 | $54.80 | $54.80 | $54.80 |
| Purchase #3 | $216.87 | 11.833% | $242.5322 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $44.65 | 6.205% | $47.4205 | $47.42 | $47.40 | $47.40 |
| Purchase #5 | $235.77 | 12.415% | $265.0408 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $58.50 | 11.125% | $65.0081 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $164.64 | 13.650% | $187.1134 | $187.11 | $187.10 | $187.10 |
| 7 purchase totals = | $815.96 | $909.8361 | $909.83 | $909.80 | $909.70 | |