| 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 | $49.79 | 13.114% | $56.3195 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $104.47 | 3.430% | $108.0533 | $108.05 | $108.05 | $108.10 |
| Purchase #3 | $242.27 | 12.339% | $272.1637 | $272.16 | $272.15 | $272.20 |
| Purchase #4 | $56.33 | 8.262% | $60.984 | $60.98 | $61.00 | $61.00 |
| Purchase #5 | $176.76 | 8.112% | $191.0988 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $236.68 | 8.259% | $256.2274 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $93.49 | 9.573% | $102.4398 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $959.79 | $1,047.2865 | $1,047.28 | $1,047.30 | $1,047.30 | |