| 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 | $117.73 | 6.314% | $125.1635 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $103.87 | 5.540% | $109.6244 | $109.62 | $109.60 | $109.60 |
| Purchase #3 | $137.30 | 11.873% | $153.6016 | $153.60 | $153.60 | $153.60 |
| Purchase #4 | $13.46 | 7.541% | $14.475 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $231.87 | 10.412% | $256.0123 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $76.26 | 7.758% | $82.1763 | $82.18 | $82.20 | $82.20 |
| Purchase #7 | $135.37 | 3.756% | $140.4545 | $140.45 | $140.45 | $140.50 |
| 7 purchase totals = | $815.86 | $881.5076 | $881.50 | $881.50 | $881.60 | |