| 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 | $101.56 | 7.826% | $109.5081 | $109.51 | $109.50 | $109.50 |
| Purchase #2 | $32.97 | 3.438% | $34.1035 | $34.10 | $34.10 | $34.10 |
| Purchase #3 | $42.72 | 6.318% | $45.419 | $45.42 | $45.40 | $45.40 |
| Purchase #4 | $71.61 | 4.679% | $74.9606 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $22.58 | 9.574% | $24.7418 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $243.93 | 4.312% | $254.4483 | $254.45 | $254.45 | $254.40 |
| Purchase #7 | $210.97 | 9.476% | $230.9615 | $230.96 | $230.95 | $231.00 |
| 7 purchase totals = | $726.34 | $774.1428 | $774.14 | $774.10 | $774.10 | |