| 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 | $145.27 | 3.497% | $150.3501 | $150.35 | $150.35 | $150.40 |
| Purchase #2 | $137.54 | 8.543% | $149.29 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $47.70 | 3.234% | $49.2426 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $60.55 | 10.545% | $66.935 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $195.84 | 3.516% | $202.7257 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $196.77 | 9.404% | $215.2743 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $8.34 | 7.681% | $8.9806 | $8.98 | $9.00 | $9.00 |
| 7 purchase totals = | $792.01 | $842.7983 | $842.80 | $842.85 | $842.80 | |