| 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 | $96.78 | 9.394% | $105.8715 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $93.88 | 9.769% | $103.0511 | $103.05 | $103.05 | $103.10 |
| Purchase #3 | $224.48 | 3.471% | $232.2717 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $66.93 | 6.694% | $71.4103 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $117.82 | 9.540% | $129.06 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $230.33 | 8.473% | $249.8459 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $70.30 | 5.574% | $74.2185 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $900.52 | $965.7290 | $965.73 | $965.65 | $965.80 | |