| 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 | $50.41 | 9.592% | $55.2453 | $55.25 | $55.25 | $55.20 |
| Purchase #2 | $155.65 | 13.139% | $176.1009 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $94.74 | 9.664% | $103.8957 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $235.42 | 7.231% | $252.4432 | $252.44 | $252.45 | $252.40 |
| Purchase #5 | $206.89 | 3.400% | $213.9243 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $10.33 | 3.428% | $10.6841 | $10.68 | $10.70 | $10.70 |
| Purchase #7 | $230.29 | 13.612% | $261.6371 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $983.73 | $1,073.9306 | $1,073.93 | $1,073.95 | $1,073.80 | |