| 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 | $33.74 | 10.573% | $37.3073 | $37.31 | $37.30 | $37.30 |
| Purchase #2 | $40.78 | 11.758% | $45.5749 | $45.57 | $45.55 | $45.60 |
| Purchase #3 | $54.65 | 3.679% | $56.6606 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $115.58 | 5.115% | $121.4919 | $121.49 | $121.50 | $121.50 |
| Purchase #5 | $132.47 | 7.289% | $142.1257 | $142.13 | $142.15 | $142.10 |
| Purchase #6 | $39.70 | 11.472% | $44.2544 | $44.25 | $44.25 | $44.30 |
| Purchase #7 | $232.88 | 11.723% | $260.1805 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $649.80 | $707.5953 | $707.59 | $707.60 | $707.70 | |