| 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 | $85.63 | 11.603% | $95.5656 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $239.76 | 6.405% | $255.1166 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $121.76 | 12.716% | $137.243 | $137.24 | $137.25 | $137.20 |
| Purchase #4 | $81.77 | 8.195% | $88.4711 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $44.99 | 5.523% | $47.4748 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $140.53 | 9.749% | $154.2303 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $104.99 | 4.326% | $109.5319 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $819.43 | $887.6333 | $887.63 | $887.60 | $887.60 | |