| 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 | $248.74 | 7.546% | $267.5099 | $267.51 | $267.50 | $267.50 |
| Purchase #2 | $22.66 | 3.478% | $23.4481 | $23.45 | $23.45 | $23.40 |
| Purchase #3 | $145.27 | 9.540% | $159.1288 | $159.13 | $159.15 | $159.10 |
| Purchase #4 | $245.73 | 3.848% | $255.1857 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $65.64 | 5.484% | $69.2397 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $25.68 | 4.329% | $26.7917 | $26.79 | $26.80 | $26.80 |
| Purchase #7 | $64.59 | 6.201% | $68.5952 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $818.31 | $869.8991 | $869.91 | $869.95 | $869.80 | |