| 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 | $52.55 | 11.589% | $58.64 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $232.49 | 11.731% | $259.7634 | $259.76 | $259.75 | $259.80 |
| Purchase #3 | $90.25 | 6.240% | $95.8816 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $237.60 | 7.178% | $254.6549 | $254.65 | $254.65 | $254.70 |
| Purchase #5 | $71.87 | 11.603% | $80.2091 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $50.97 | 7.569% | $54.8279 | $54.83 | $54.85 | $54.80 |
| Purchase #7 | $153.79 | 5.160% | $161.7256 | $161.73 | $161.75 | $161.70 |
| 7 purchase totals = | $889.52 | $965.7025 | $965.70 | $965.75 | $965.70 | |