| 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 | $119.73 | 12.615% | $134.8339 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $145.71 | 13.760% | $165.7597 | $165.76 | $165.75 | $165.80 |
| Purchase #3 | $117.31 | 6.847% | $125.3422 | $125.34 | $125.35 | $125.30 |
| Purchase #4 | $81.25 | 7.228% | $87.1228 | $87.12 | $87.10 | $87.10 |
| Purchase #5 | $233.66 | 5.606% | $246.759 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $64.26 | 9.794% | $70.5536 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $40.45 | 9.411% | $44.2567 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $802.37 | $874.6279 | $874.62 | $874.60 | $874.70 | |