| 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 | $45.57 | 7.282% | $48.8884 | $48.89 | $48.90 | $48.90 |
| Purchase #2 | $236.69 | 13.454% | $268.5343 | $268.53 | $268.55 | $268.50 |
| Purchase #3 | $153.86 | 11.251% | $171.1708 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $133.28 | 6.371% | $141.7713 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $195.31 | 7.569% | $210.093 | $210.09 | $210.10 | $210.10 |
| Purchase #6 | $189.72 | 3.847% | $197.0185 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $42.54 | 6.407% | $45.2655 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $996.97 | $1,082.7418 | $1,082.74 | $1,082.70 | $1,082.80 | |