| 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 | $12.48 | 13.164% | $14.1229 | $14.12 | $14.10 | $14.10 |
| Purchase #2 | $233.45 | 3.333% | $241.2309 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $58.33 | 11.317% | $64.9312 | $64.93 | $64.95 | $64.90 |
| Purchase #4 | $43.57 | 6.695% | $46.487 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $196.95 | 12.638% | $221.8405 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $34.44 | 6.760% | $36.7681 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $164.46 | 12.532% | $185.0701 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $743.68 | $810.4507 | $810.45 | $810.45 | $810.40 | |