| 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 | $53.60 | 5.851% | $56.7361 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $141.84 | 12.688% | $159.8367 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $216.58 | 12.440% | $243.5226 | $243.52 | $243.50 | $243.50 |
| Purchase #4 | $15.44 | 8.752% | $16.7913 | $16.79 | $16.80 | $16.80 |
| Purchase #5 | $52.43 | 6.864% | $56.0288 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $151.48 | 10.203% | $166.9355 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $88.98 | 12.343% | $99.9628 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $720.35 | $799.8138 | $799.82 | $799.85 | $799.70 | |