| 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 | $203.56 | 5.367% | $214.4851 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $229.81 | 8.388% | $249.0865 | $249.09 | $249.10 | $249.10 |
| Purchase #3 | $32.73 | 5.326% | $34.4732 | $34.47 | $34.45 | $34.50 |
| Purchase #4 | $98.25 | 11.150% | $109.2049 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $203.75 | 9.872% | $223.8642 | $223.86 | $223.85 | $223.90 |
| Purchase #6 | $12.96 | 5.519% | $13.6753 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $128.52 | 6.842% | $137.3133 | $137.31 | $137.30 | $137.30 |
| 7 purchase totals = | $909.58 | $982.1025 | $982.10 | $982.10 | $982.20 | |