| 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 | $92.32 | 4.715% | $96.6729 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $141.69 | 13.745% | $161.1653 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $14.94 | 9.373% | $16.3403 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $125.98 | 5.731% | $133.1999 | $133.20 | $133.20 | $133.20 |
| Purchase #5 | $107.85 | 11.426% | $120.1729 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $221.54 | 8.126% | $239.5423 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $75.89 | 4.187% | $79.0675 | $79.07 | $79.05 | $79.10 |
| 7 purchase totals = | $780.21 | $846.1611 | $846.16 | $846.10 | $846.20 | |