| 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 | $222.44 | 10.668% | $246.1699 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $21.51 | 4.710% | $22.5231 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $56.97 | 7.143% | $61.0394 | $61.04 | $61.05 | $61.00 |
| Purchase #4 | $182.41 | 9.216% | $199.2209 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $68.99 | 5.838% | $73.0176 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $63.48 | 12.630% | $71.4975 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $67.44 | 12.478% | $75.8552 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $683.24 | $749.3236 | $749.33 | $749.25 | $749.30 | |