| 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 | $15.35 | 9.128% | $16.7511 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $84.32 | 10.834% | $93.4552 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $229.48 | 10.835% | $254.3442 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $118.37 | 6.318% | $125.8486 | $125.85 | $125.85 | $125.80 |
| Purchase #5 | $35.36 | 4.283% | $36.8745 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $55.72 | 3.396% | $57.6123 | $57.61 | $57.60 | $57.60 |
| Purchase #7 | $161.79 | 5.153% | $170.127 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $700.39 | $755.0129 | $755.01 | $755.00 | $755.00 | |