| 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 | $90.51 | 5.394% | $95.3921 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $120.57 | 4.134% | $125.5544 | $125.55 | $125.55 | $125.60 |
| Purchase #3 | $45.98 | 7.817% | $49.5743 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $181.48 | 13.660% | $206.2702 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $105.79 | 13.387% | $119.9521 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $225.82 | 7.507% | $242.7723 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $214.89 | 11.619% | $239.8581 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $985.04 | $1,079.3735 | $1,079.36 | $1,079.30 | $1,079.60 | |