| 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 | $146.47 | 5.683% | $154.7939 | $154.79 | $154.80 | $154.80 |
| Purchase #2 | $171.33 | 9.690% | $187.9319 | $187.93 | $187.95 | $187.90 |
| Purchase #3 | $102.68 | 8.489% | $111.3965 | $111.40 | $111.40 | $111.40 |
| Purchase #4 | $10.28 | 7.788% | $11.0806 | $11.08 | $11.10 | $11.10 |
| Purchase #5 | $225.27 | 9.153% | $245.889 | $245.89 | $245.90 | $245.90 |
| Purchase #6 | $78.61 | 8.683% | $85.4357 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $74.48 | 3.690% | $77.2283 | $77.23 | $77.25 | $77.20 |
| 7 purchase totals = | $809.12 | $873.7559 | $873.76 | $873.85 | $873.70 | |