| 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 | $95.56 | 9.416% | $104.5579 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $74.99 | 9.639% | $82.2183 | $82.22 | $82.20 | $82.20 |
| Purchase #3 | $68.66 | 6.227% | $72.9355 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $213.45 | 11.729% | $238.4856 | $238.49 | $238.50 | $238.50 |
| Purchase #5 | $152.97 | 4.588% | $159.9883 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $9.43 | 11.593% | $10.5232 | $10.52 | $10.50 | $10.50 |
| Purchase #7 | $88.97 | 4.566% | $93.0324 | $93.03 | $93.05 | $93.00 |
| 7 purchase totals = | $704.03 | $761.7412 | $761.75 | $761.75 | $761.70 | |