| 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 | $72.38 | 5.530% | $76.3826 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $111.74 | 5.134% | $117.4767 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $83.73 | 10.269% | $92.3282 | $92.33 | $92.35 | $92.30 |
| Purchase #4 | $188.63 | 9.578% | $206.697 | $206.70 | $206.70 | $206.70 |
| Purchase #5 | $35.53 | 6.755% | $37.9301 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $24.59 | 7.192% | $26.3585 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $212.79 | 13.781% | $242.1146 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $729.39 | $799.2877 | $799.29 | $799.35 | $799.30 | |