| 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 | $40.31 | 10.646% | $44.6014 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $242.37 | 11.519% | $270.2886 | $270.29 | $270.30 | $270.30 |
| Purchase #3 | $148.95 | 3.172% | $153.6747 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $99.88 | 10.497% | $110.3644 | $110.36 | $110.35 | $110.40 |
| Purchase #5 | $118.25 | 11.663% | $132.0415 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $156.66 | 6.756% | $167.2439 | $167.24 | $167.25 | $167.20 |
| Purchase #7 | $129.68 | 3.553% | $134.2875 | $134.29 | $134.30 | $134.30 |
| 7 purchase totals = | $936.10 | $1,012.5020 | $1,012.49 | $1,012.50 | $1,012.50 | |