| 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 | $76.48 | 8.855% | $83.2523 | $83.25 | $83.25 | $83.30 |
| Purchase #2 | $57.47 | 11.369% | $64.0038 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $199.25 | 10.618% | $220.4064 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $121.35 | 3.776% | $125.9322 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $47.65 | 8.869% | $51.8761 | $51.88 | $51.90 | $51.90 |
| Purchase #6 | $14.73 | 4.624% | $15.4111 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $146.40 | 3.791% | $151.95 | $151.95 | $151.95 | $152.00 |
| 7 purchase totals = | $663.33 | $712.8319 | $712.83 | $712.85 | $712.90 | |