| 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 | $70.63 | 8.265% | $76.4676 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $111.54 | 12.248% | $125.2014 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $228.66 | 4.498% | $238.9451 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $226.74 | 9.305% | $247.8382 | $247.84 | $247.85 | $247.80 |
| Purchase #5 | $198.53 | 4.738% | $207.9364 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $87.71 | 8.175% | $94.8803 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $95.69 | 12.292% | $107.4522 | $107.45 | $107.45 | $107.50 |
| 7 purchase totals = | $1,019.50 | $1,098.7212 | $1,098.73 | $1,098.75 | $1,098.70 | |