| 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 | $94.92 | 4.637% | $99.3214 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $245.27 | 12.690% | $276.3948 | $276.39 | $276.40 | $276.40 |
| Purchase #3 | $131.50 | 9.718% | $144.2792 | $144.28 | $144.30 | $144.30 |
| Purchase #4 | $180.26 | 13.842% | $205.2116 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $56.88 | 11.629% | $63.4946 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $88.54 | 5.595% | $93.4938 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $146.65 | 3.786% | $152.2022 | $152.20 | $152.20 | $152.20 |
| 7 purchase totals = | $944.02 | $1,034.3976 | $1,034.38 | $1,034.40 | $1,034.40 | |