| 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 | $137.92 | 5.644% | $145.7042 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $54.67 | 8.272% | $59.1923 | $59.19 | $59.20 | $59.20 |
| Purchase #3 | $228.45 | 11.521% | $254.7697 | $254.77 | $254.75 | $254.80 |
| Purchase #4 | $94.52 | 10.374% | $104.3255 | $104.33 | $104.35 | $104.30 |
| Purchase #5 | $150.79 | 8.211% | $163.1714 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $142.74 | 6.754% | $152.3807 | $152.38 | $152.40 | $152.40 |
| Purchase #7 | $64.66 | 12.436% | $72.7011 | $72.70 | $72.70 | $72.70 |
| 7 purchase totals = | $873.75 | $952.2449 | $952.24 | $952.25 | $952.30 | |