| 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 | $157.34 | 11.749% | $175.8259 | $175.83 | $175.85 | $175.80 |
| Purchase #2 | $248.61 | 8.784% | $270.4479 | $270.45 | $270.45 | $270.40 |
| Purchase #3 | $66.26 | 13.302% | $75.0739 | $75.07 | $75.05 | $75.10 |
| Purchase #4 | $136.99 | 3.138% | $141.2887 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $233.50 | 3.795% | $242.3613 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $32.44 | 12.443% | $36.4765 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $8.85 | 13.795% | $10.0709 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $883.99 | $951.5451 | $951.55 | $951.55 | $951.60 | |