| 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 | $52.43 | 3.514% | $54.2724 | $54.27 | $54.25 | $54.30 |
| Purchase #2 | $28.94 | 8.271% | $31.3336 | $31.33 | $31.35 | $31.30 |
| Purchase #3 | $31.97 | 6.233% | $33.9627 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $62.31 | 9.557% | $68.265 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $165.25 | 6.751% | $176.406 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $67.91 | 11.260% | $75.5567 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $25.78 | 11.339% | $28.7032 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $434.59 | $468.4996 | $468.50 | $468.45 | $468.60 | |