| 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 | $234.31 | 5.290% | $246.705 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $33.75 | 7.105% | $36.1479 | $36.15 | $36.15 | $36.10 |
| Purchase #3 | $18.44 | 4.448% | $19.2602 | $19.26 | $19.25 | $19.30 |
| Purchase #4 | $61.50 | 3.774% | $63.821 | $63.82 | $63.80 | $63.80 |
| Purchase #5 | $160.45 | 7.313% | $172.1837 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $158.83 | 9.351% | $173.6822 | $173.68 | $173.70 | $173.70 |
| Purchase #7 | $211.94 | 7.745% | $228.3548 | $228.35 | $228.35 | $228.40 |
| 7 purchase totals = | $879.22 | $940.1548 | $940.15 | $940.15 | $940.20 | |