| 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 | $108.54 | 9.408% | $118.7514 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $48.58 | 6.585% | $51.779 | $51.78 | $51.80 | $51.80 |
| Purchase #3 | $64.80 | 4.234% | $67.5436 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $34.74 | 11.457% | $38.7202 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $121.75 | 9.673% | $133.5269 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $83.31 | 5.576% | $87.9554 | $87.96 | $87.95 | $88.00 |
| Purchase #7 | $52.82 | 3.597% | $54.7199 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $514.54 | $552.9964 | $553.00 | $553.00 | $553.00 | |