| 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 | $53.84 | 13.531% | $61.1251 | $61.13 | $61.15 | $61.10 |
| Purchase #2 | $72.66 | 12.830% | $81.9823 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $47.33 | 7.316% | $50.7927 | $50.79 | $50.80 | $50.80 |
| Purchase #4 | $94.61 | 3.486% | $97.9081 | $97.91 | $97.90 | $97.90 |
| Purchase #5 | $50.69 | 12.517% | $57.0349 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $237.93 | 13.817% | $270.8048 | $270.80 | $270.80 | $270.80 |
| Purchase #7 | $161.53 | 13.343% | $183.0829 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $718.59 | $802.7308 | $802.72 | $802.80 | $802.70 | |