| 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 | $75.68 | 13.819% | $86.1382 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $24.48 | 9.407% | $26.7828 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $33.34 | 7.713% | $35.9115 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $175.27 | 10.299% | $193.3211 | $193.32 | $193.30 | $193.30 |
| Purchase #5 | $187.82 | 11.275% | $208.9967 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $232.64 | 9.162% | $253.9545 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $69.87 | 8.449% | $75.7733 | $75.77 | $75.75 | $75.80 |
| 7 purchase totals = | $799.10 | $880.8781 | $880.87 | $880.85 | $880.90 | |