| 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 | $88.88 | 8.477% | $96.4144 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $107.66 | 7.275% | $115.4923 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $5.81 | 10.649% | $6.4287 | $6.43 | $6.45 | $6.40 |
| Purchase #4 | $153.97 | 8.490% | $167.0421 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $101.61 | 4.104% | $105.7801 | $105.78 | $105.80 | $105.80 |
| Purchase #6 | $27.56 | 5.484% | $29.0714 | $29.07 | $29.05 | $29.10 |
| Purchase #7 | $240.50 | 4.246% | $250.7116 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $725.99 | $770.9406 | $770.93 | $770.95 | $770.90 | |