| 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 | $18.42 | 5.474% | $19.4283 | $19.43 | $19.45 | $19.40 |
| Purchase #2 | $33.87 | 4.713% | $35.4663 | $35.47 | $35.45 | $35.50 |
| Purchase #3 | $195.26 | 7.786% | $210.4629 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $60.38 | 7.428% | $64.865 | $64.87 | $64.85 | $64.90 |
| Purchase #5 | $167.55 | 7.399% | $179.947 | $179.95 | $179.95 | $179.90 |
| Purchase #6 | $26.58 | 11.569% | $29.655 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $43.72 | 8.737% | $47.5398 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $545.78 | $587.3643 | $587.38 | $587.35 | $587.40 | |