| 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 | $45.58 | 3.758% | $47.2929 | $47.29 | $47.30 | $47.30 |
| Purchase #2 | $151.34 | 3.304% | $156.3403 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $60.56 | 5.848% | $64.1015 | $64.10 | $64.10 | $64.10 |
| Purchase #4 | $243.94 | 4.708% | $255.4247 | $255.42 | $255.40 | $255.40 |
| Purchase #5 | $120.78 | 10.818% | $133.846 | $133.85 | $133.85 | $133.80 |
| Purchase #6 | $98.99 | 8.706% | $107.6081 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $41.88 | 8.278% | $45.3468 | $45.35 | $45.35 | $45.30 |
| 7 purchase totals = | $763.07 | $809.9603 | $809.96 | $809.95 | $809.80 | |