| 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 | $74.26 | 12.827% | $83.7853 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $147.52 | 9.541% | $161.5949 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $86.38 | 6.543% | $92.0318 | $92.03 | $92.05 | $92.00 |
| Purchase #4 | $63.30 | 10.184% | $69.7465 | $69.75 | $69.75 | $69.70 |
| Purchase #5 | $155.40 | 12.776% | $175.2539 | $175.25 | $175.25 | $175.30 |
| Purchase #6 | $137.75 | 13.353% | $156.1438 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $76.47 | 4.305% | $79.762 | $79.76 | $79.75 | $79.80 |
| 7 purchase totals = | $741.08 | $818.3182 | $818.31 | $818.35 | $818.30 | |