| 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 | $75.32 | 6.648% | $80.3273 | $80.33 | $80.35 | $80.30 |
| Purchase #2 | $219.39 | 4.773% | $229.8615 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $16.55 | 12.840% | $18.675 | $18.68 | $18.70 | $18.70 |
| Purchase #4 | $250.85 | 8.613% | $272.4557 | $272.46 | $272.45 | $272.50 |
| Purchase #5 | $169.78 | 11.120% | $188.6595 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $191.61 | 7.646% | $206.2605 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $108.42 | 10.154% | $119.429 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $1,031.92 | $1,115.6685 | $1,115.68 | $1,115.70 | $1,115.80 | |