| 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 | $66.53 | 11.659% | $74.2867 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $83.57 | 4.534% | $87.3591 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $146.58 | 8.643% | $159.2489 | $159.25 | $159.25 | $159.20 |
| Purchase #4 | $16.39 | 4.863% | $17.187 | $17.19 | $17.20 | $17.20 |
| Purchase #5 | $111.56 | 12.465% | $125.466 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $160.97 | 6.373% | $171.2286 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $172.59 | 12.490% | $194.1465 | $194.15 | $194.15 | $194.10 |
| 7 purchase totals = | $758.19 | $828.9228 | $828.94 | $828.95 | $828.90 | |