| 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 | $113.92 | 5.291% | $119.9475 | $119.95 | $119.95 | $119.90 |
| Purchase #2 | $75.72 | 4.795% | $79.3508 | $79.35 | $79.35 | $79.40 |
| Purchase #3 | $149.45 | 7.777% | $161.0727 | $161.07 | $161.05 | $161.10 |
| Purchase #4 | $209.82 | 11.163% | $233.2422 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $34.37 | 5.851% | $36.381 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $12.91 | 4.168% | $13.4481 | $13.45 | $13.45 | $13.40 |
| Purchase #7 | $73.57 | 3.803% | $76.3679 | $76.37 | $76.35 | $76.40 |
| 7 purchase totals = | $669.76 | $719.8102 | $719.81 | $719.80 | $719.80 | |