| 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 | $204.47 | 10.441% | $225.8187 | $225.82 | $225.80 | $225.80 |
| Purchase #2 | $40.52 | 9.817% | $44.4978 | $44.50 | $44.50 | $44.50 |
| Purchase #3 | $40.98 | 11.282% | $45.6034 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $195.44 | 6.539% | $208.2198 | $208.22 | $208.20 | $208.20 |
| Purchase #5 | $87.86 | 7.125% | $94.12 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $189.48 | 10.653% | $209.6653 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $60.28 | 10.379% | $66.5365 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $819.03 | $894.4615 | $894.47 | $894.40 | $894.40 | |