| 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 | $73.27 | 13.788% | $83.3725 | $83.37 | $83.35 | $83.40 |
| Purchase #2 | $150.80 | 5.741% | $159.4574 | $159.46 | $159.45 | $159.50 |
| Purchase #3 | $51.26 | 13.505% | $58.1827 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $93.46 | 11.209% | $103.9359 | $103.94 | $103.95 | $103.90 |
| Purchase #5 | $59.97 | 13.379% | $67.9934 | $67.99 | $68.00 | $68.00 |
| Purchase #6 | $238.97 | 5.518% | $252.1564 | $252.16 | $252.15 | $252.20 |
| Purchase #7 | $97.69 | 13.710% | $111.0833 | $111.08 | $111.10 | $111.10 |
| 7 purchase totals = | $765.42 | $836.1816 | $836.18 | $836.20 | $836.30 | |