| 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 | $230.46 | 13.256% | $261.0098 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $14.82 | 13.586% | $16.8334 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $172.62 | 12.643% | $194.4443 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $103.51 | 6.221% | $109.9494 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $51.42 | 10.565% | $56.8525 | $56.85 | $56.85 | $56.90 |
| Purchase #6 | $81.99 | 6.321% | $87.1726 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $51.31 | 3.754% | $53.2362 | $53.24 | $53.25 | $53.20 |
| 7 purchase totals = | $706.13 | $779.4982 | $779.49 | $779.50 | $779.40 | |