| 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 | $84.62 | 9.760% | $92.8789 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $86.99 | 7.118% | $93.1819 | $93.18 | $93.20 | $93.20 |
| Purchase #3 | $26.65 | 4.584% | $27.8716 | $27.87 | $27.85 | $27.90 |
| Purchase #4 | $95.71 | 5.384% | $100.863 | $100.86 | $100.85 | $100.90 |
| Purchase #5 | $136.33 | 8.670% | $148.1498 | $148.15 | $148.15 | $148.10 |
| Purchase #6 | $50.98 | 10.509% | $56.3375 | $56.34 | $56.35 | $56.30 |
| Purchase #7 | $31.99 | 6.473% | $34.0607 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $513.27 | $553.3434 | $553.34 | $553.35 | $553.40 | |