| 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 | $92.46 | 13.184% | $104.6499 | $104.65 | $104.65 | $104.60 |
| Purchase #2 | $140.66 | 3.689% | $145.8489 | $145.85 | $145.85 | $145.80 |
| Purchase #3 | $182.49 | 11.250% | $203.0201 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $220.53 | 11.309% | $245.4697 | $245.47 | $245.45 | $245.50 |
| Purchase #5 | $25.30 | 5.589% | $26.714 | $26.71 | $26.70 | $26.70 |
| Purchase #6 | $95.60 | 5.612% | $100.9651 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $90.39 | 11.221% | $100.5327 | $100.53 | $100.55 | $100.50 |
| 7 purchase totals = | $847.43 | $927.2004 | $927.20 | $927.15 | $927.10 | |