| 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 | $194.80 | 11.137% | $216.4949 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $100.34 | 7.245% | $107.6096 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $145.54 | 5.713% | $153.8547 | $153.85 | $153.85 | $153.90 |
| Purchase #4 | $152.53 | 7.381% | $163.7882 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $13.53 | 13.630% | $15.3741 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $16.62 | 12.218% | $18.6506 | $18.65 | $18.65 | $18.70 |
| Purchase #7 | $134.38 | 6.138% | $142.6282 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $757.74 | $818.4003 | $818.39 | $818.40 | $818.50 | |