| 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 | $96.52 | 12.213% | $108.308 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $78.39 | 4.284% | $81.7482 | $81.75 | $81.75 | $81.70 |
| Purchase #3 | $244.94 | 7.326% | $262.8843 | $262.88 | $262.90 | $262.90 |
| Purchase #4 | $196.30 | 8.224% | $212.4437 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $206.94 | 4.455% | $216.1592 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $245.65 | 3.519% | $254.2944 | $254.29 | $254.30 | $254.30 |
| Purchase #7 | $77.50 | 9.406% | $84.7897 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $1,146.24 | $1,220.6275 | $1,220.62 | $1,220.65 | $1,220.60 | |