| 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 | $113.84 | 4.116% | $118.5257 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $87.32 | 7.116% | $93.5337 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $48.50 | 8.794% | $52.7651 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $121.62 | 8.731% | $132.2386 | $132.24 | $132.25 | $132.20 |
| Purchase #5 | $231.66 | 9.339% | $253.2947 | $253.29 | $253.30 | $253.30 |
| Purchase #6 | $13.86 | 9.194% | $15.1343 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $53.35 | 7.691% | $57.4531 | $57.45 | $57.45 | $57.50 |
| 7 purchase totals = | $670.15 | $722.9452 | $722.94 | $723.00 | $722.90 | |