| 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 | $64.52 | 4.257% | $67.2666 | $67.27 | $67.25 | $67.30 |
| Purchase #2 | $219.60 | 5.381% | $231.4167 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $154.95 | 12.636% | $174.5295 | $174.53 | $174.55 | $174.50 |
| Purchase #4 | $141.53 | 11.716% | $158.1117 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $75.50 | 11.428% | $84.1281 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $72.46 | 11.744% | $80.9697 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $155.69 | 8.402% | $168.7711 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $884.25 | $965.1934 | $965.20 | $965.15 | $965.20 | |