| 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 | $33.51 | 4.714% | $35.0897 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $94.68 | 9.174% | $103.3659 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $244.25 | 13.142% | $276.3493 | $276.35 | $276.35 | $276.30 |
| Purchase #4 | $110.32 | 13.378% | $125.0786 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $242.74 | 5.261% | $255.5106 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $49.49 | 11.534% | $55.1982 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $82.50 | 10.306% | $91.0025 | $91.00 | $91.00 | $91.00 |
| 7 purchase totals = | $857.49 | $941.5948 | $941.60 | $941.60 | $941.60 | |