| 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 | $35.85 | 6.486% | $38.1752 | $38.18 | $38.20 | $38.20 |
| Purchase #2 | $212.83 | 7.405% | $228.5901 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $34.42 | 5.339% | $36.2577 | $36.26 | $36.25 | $36.30 |
| Purchase #4 | $120.77 | 10.503% | $133.4545 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $248.49 | 3.428% | $257.0082 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $170.56 | 8.611% | $185.2469 | $185.25 | $185.25 | $185.20 |
| Purchase #7 | $18.52 | 5.299% | $19.5014 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $841.44 | $898.2340 | $898.24 | $898.25 | $898.30 | |