| 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 | $54.97 | 4.747% | $57.5794 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $52.41 | 8.406% | $56.8156 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $77.68 | 8.570% | $84.3372 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $122.90 | 12.372% | $138.1052 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $128.91 | 3.428% | $133.329 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $59.60 | 9.271% | $65.1255 | $65.13 | $65.15 | $65.10 |
| Purchase #7 | $83.58 | 6.469% | $88.9868 | $88.99 | $89.00 | $89.00 |
| 7 purchase totals = | $580.05 | $624.2787 | $624.30 | $624.35 | $624.20 | |