| 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 | $97.37 | 6.641% | $103.8363 | $103.84 | $103.85 | $103.80 |
| Purchase #2 | $192.95 | 5.635% | $203.8227 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $231.46 | 10.678% | $256.1753 | $256.18 | $256.20 | $256.20 |
| Purchase #4 | $88.41 | 4.762% | $92.6201 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $95.37 | 3.406% | $98.6183 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $62.27 | 10.605% | $68.8737 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $53.86 | 7.156% | $57.7142 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $821.69 | $881.6606 | $881.66 | $881.60 | $881.60 | |