| 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 | $53.40 | 6.445% | $56.8416 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $62.88 | 5.441% | $66.3013 | $66.30 | $66.30 | $66.30 |
| Purchase #3 | $58.95 | 10.322% | $65.0348 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $204.33 | 13.701% | $232.3253 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $222.26 | 9.402% | $243.1569 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $244.80 | 11.346% | $272.575 | $272.58 | $272.60 | $272.60 |
| Purchase #7 | $7.41 | 10.848% | $8.2138 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $854.03 | $944.4487 | $944.45 | $944.50 | $944.40 | |