| 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 | $76.37 | 11.837% | $85.4099 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $146.33 | 5.134% | $153.8426 | $153.84 | $153.85 | $153.80 |
| Purchase #3 | $152.57 | 11.798% | $170.5702 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $245.57 | 10.211% | $270.6452 | $270.65 | $270.65 | $270.60 |
| Purchase #5 | $126.27 | 4.871% | $132.4206 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $228.48 | 5.183% | $240.3221 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $111.78 | 12.709% | $125.9861 | $125.99 | $126.00 | $126.00 |
| 7 purchase totals = | $1,087.37 | $1,179.1967 | $1,179.20 | $1,179.15 | $1,179.10 | |