| 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 | $114.82 | 3.411% | $118.7365 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $92.98 | 4.764% | $97.4096 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $26.52 | 7.489% | $28.5061 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $8.62 | 9.776% | $9.4627 | $9.46 | $9.45 | $9.50 |
| Purchase #5 | $62.82 | 13.155% | $71.084 | $71.08 | $71.10 | $71.10 |
| Purchase #6 | $118.76 | 6.552% | $126.5412 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $44.26 | 12.618% | $49.8447 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $468.78 | $501.5848 | $501.58 | $501.60 | $501.50 | |