| 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 | $26.77 | 6.553% | $28.5242 | $28.52 | $28.50 | $28.50 |
| Purchase #2 | $13.41 | 13.225% | $15.1835 | $15.18 | $15.20 | $15.20 |
| Purchase #3 | $218.81 | 7.115% | $234.3783 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $190.29 | 11.707% | $212.5673 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $231.84 | 4.483% | $242.2334 | $242.23 | $242.25 | $242.20 |
| Purchase #6 | $142.60 | 9.196% | $155.7135 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $55.58 | 12.665% | $62.6192 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $879.30 | $951.2194 | $951.21 | $951.20 | $951.20 | |