| 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 | $46.86 | 12.343% | $52.6439 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $54.95 | 11.308% | $61.1637 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $15.47 | 3.723% | $16.0459 | $16.05 | $16.05 | $16.00 |
| Purchase #4 | $200.58 | 5.124% | $210.8577 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $39.38 | 7.151% | $42.1961 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $204.31 | 7.172% | $218.9631 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $244.92 | 10.716% | $271.1656 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $806.47 | $873.0360 | $873.04 | $873.00 | $873.10 | |