| 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 | $61.33 | 13.304% | $69.4893 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $211.98 | 5.407% | $223.4418 | $223.44 | $223.45 | $223.40 |
| Purchase #3 | $77.26 | 8.574% | $83.8843 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $212.51 | 5.375% | $223.9324 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $54.78 | 3.604% | $56.7543 | $56.75 | $56.75 | $56.80 |
| Purchase #6 | $165.30 | 8.436% | $179.2447 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $47.36 | 6.467% | $50.4228 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $830.52 | $887.1696 | $887.15 | $887.20 | $887.10 | |