| 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 | $68.72 | 4.782% | $72.0062 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $94.52 | 10.133% | $104.0977 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $75.34 | 3.183% | $77.7381 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $113.26 | 13.318% | $128.344 | $128.34 | $128.35 | $128.30 |
| Purchase #5 | $49.77 | 12.581% | $56.0316 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $225.56 | 6.549% | $240.3319 | $240.33 | $240.35 | $240.30 |
| Purchase #7 | $52.59 | 3.758% | $54.5663 | $54.57 | $54.55 | $54.60 |
| 7 purchase totals = | $679.76 | $733.1158 | $733.12 | $733.15 | $733.00 | |