| 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 | $76.43 | 13.383% | $86.6586 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $29.38 | 13.440% | $33.3287 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $201.77 | 8.556% | $219.0334 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $120.26 | 10.872% | $133.3347 | $133.33 | $133.35 | $133.30 |
| Purchase #5 | $97.31 | 4.133% | $101.3318 | $101.33 | $101.35 | $101.30 |
| Purchase #6 | $127.53 | 9.237% | $139.3099 | $139.31 | $139.30 | $139.30 |
| Purchase #7 | $79.60 | 11.693% | $88.9076 | $88.91 | $88.90 | $88.90 |
| 7 purchase totals = | $732.28 | $801.9047 | $801.90 | $801.95 | $801.80 | |