| 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 | $61.61 | 7.703% | $66.3558 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $27.97 | 6.668% | $29.835 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $114.27 | 4.130% | $118.9894 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $95.29 | 10.163% | $104.9743 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $36.95 | 9.696% | $40.5327 | $40.53 | $40.55 | $40.50 |
| Purchase #6 | $153.76 | 4.104% | $160.0703 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $88.56 | 12.540% | $99.6654 | $99.67 | $99.65 | $99.70 |
| 7 purchase totals = | $578.41 | $620.4229 | $620.43 | $620.40 | $620.50 | |