| 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 | $47.91 | 8.202% | $51.8396 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $210.59 | 9.573% | $230.7498 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $25.47 | 6.732% | $27.1846 | $27.18 | $27.20 | $27.20 |
| Purchase #4 | $65.93 | 10.500% | $72.8527 | $72.85 | $72.85 | $72.90 |
| Purchase #5 | $91.33 | 7.861% | $98.5095 | $98.51 | $98.50 | $98.50 |
| Purchase #6 | $123.48 | 8.698% | $134.2203 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $177.68 | 7.719% | $191.3951 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $742.39 | $806.7516 | $806.75 | $806.75 | $806.70 | |