| 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 | $229.40 | 5.426% | $241.8472 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $44.32 | 12.694% | $49.946 | $49.95 | $49.95 | $49.90 |
| Purchase #3 | $139.69 | 3.758% | $144.9396 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $95.74 | 13.417% | $108.5854 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $131.95 | 4.701% | $138.153 | $138.15 | $138.15 | $138.20 |
| Purchase #6 | $71.57 | 7.220% | $76.7374 | $76.74 | $76.75 | $76.70 |
| Purchase #7 | $110.41 | 6.616% | $117.7147 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $823.08 | $877.9233 | $877.93 | $877.95 | $877.80 | |