| 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 | $58.33 | 3.287% | $60.2473 | $60.25 | $60.25 | $60.20 |
| Purchase #2 | $104.40 | 4.192% | $108.7764 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $76.89 | 6.626% | $81.9847 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $215.36 | 4.535% | $225.1266 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $96.89 | 8.624% | $105.2458 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $70.65 | 7.148% | $75.7001 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $53.94 | 3.727% | $55.9503 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $676.46 | $713.0312 | $713.04 | $713.10 | $713.00 | |