| 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 | $129.89 | 9.254% | $141.91 | $141.91 | $141.90 | $141.90 |
| Purchase #2 | $120.51 | 4.628% | $126.0872 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $56.50 | 5.731% | $59.738 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $82.25 | 12.673% | $92.6735 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $197.93 | 4.590% | $207.015 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $126.95 | 10.570% | $140.3686 | $140.37 | $140.35 | $140.40 |
| Purchase #7 | $14.48 | 12.222% | $16.2497 | $16.25 | $16.25 | $16.20 |
| 7 purchase totals = | $728.51 | $784.0420 | $784.05 | $784.00 | $784.00 | |