| 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 | $152.32 | 8.874% | $165.8369 | $165.84 | $165.85 | $165.80 |
| Purchase #2 | $117.74 | 4.217% | $122.7051 | $122.71 | $122.70 | $122.70 |
| Purchase #3 | $155.28 | 9.639% | $170.2474 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $14.57 | 9.465% | $15.9491 | $15.95 | $15.95 | $15.90 |
| Purchase #5 | $61.62 | 6.645% | $65.7146 | $65.71 | $65.70 | $65.70 |
| Purchase #6 | $56.59 | 11.366% | $63.022 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $112.61 | 3.158% | $116.1662 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $670.73 | $719.6413 | $719.65 | $719.60 | $719.50 | |