| 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 | $167.61 | 4.175% | $174.6077 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $60.29 | 9.681% | $66.1267 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $206.80 | 9.584% | $226.6197 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $33.26 | 8.836% | $36.1989 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $83.52 | 13.217% | $94.5588 | $94.56 | $94.55 | $94.60 |
| Purchase #6 | $73.70 | 7.299% | $79.0794 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $58.80 | 9.417% | $64.3372 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $683.98 | $741.5284 | $741.54 | $741.55 | $741.50 | |