| 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 | $244.76 | 12.633% | $275.6805 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $26.68 | 9.513% | $29.2181 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $97.78 | 13.365% | $110.8483 | $110.85 | $110.85 | $110.80 |
| Purchase #4 | $59.32 | 3.350% | $61.3072 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $41.60 | 5.762% | $43.997 | $44.00 | $44.00 | $44.00 |
| Purchase #6 | $170.71 | 4.818% | $178.9348 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $11.58 | 7.457% | $12.4435 | $12.44 | $12.45 | $12.40 |
| 7 purchase totals = | $652.43 | $712.4294 | $712.43 | $712.45 | $712.30 | |