| 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 | $31.46 | 12.718% | $35.4611 | $35.46 | $35.45 | $35.50 |
| Purchase #2 | $212.60 | 4.621% | $222.4242 | $222.42 | $222.40 | $222.40 |
| Purchase #3 | $96.78 | 7.244% | $103.7907 | $103.79 | $103.80 | $103.80 |
| Purchase #4 | $137.28 | 6.203% | $145.7955 | $145.80 | $145.80 | $145.80 |
| Purchase #5 | $69.90 | 10.757% | $77.4191 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $101.93 | 8.655% | $110.752 | $110.75 | $110.75 | $110.80 |
| Purchase #7 | $234.75 | 10.631% | $259.7063 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $884.70 | $955.3489 | $955.35 | $955.30 | $955.40 | |