| 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 | $68.68 | 3.783% | $71.2782 | $71.28 | $71.30 | $71.30 |
| Purchase #2 | $181.48 | 4.403% | $189.4706 | $189.47 | $189.45 | $189.50 |
| Purchase #3 | $8.84 | 13.367% | $10.0216 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $99.74 | 13.659% | $113.3635 | $113.36 | $113.35 | $113.40 |
| Purchase #5 | $221.81 | 10.518% | $245.14 | $245.14 | $245.15 | $245.10 |
| Purchase #6 | $69.32 | 7.303% | $74.3824 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $195.32 | 10.389% | $215.6118 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $845.19 | $919.2681 | $919.26 | $919.25 | $919.30 | |