| 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 | $66.73 | 10.753% | $73.9055 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $218.36 | 12.585% | $245.8406 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $46.87 | 10.466% | $51.7754 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $217.40 | 6.191% | $230.8592 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $223.91 | 9.394% | $244.9441 | $244.94 | $244.95 | $244.90 |
| Purchase #6 | $104.65 | 5.855% | $110.7773 | $110.78 | $110.80 | $110.80 |
| Purchase #7 | $18.67 | 7.259% | $20.0253 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $896.59 | $978.1274 | $978.14 | $978.20 | $978.10 | |