| 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 | $245.88 | 7.505% | $264.3333 | $264.33 | $264.35 | $264.30 |
| Purchase #2 | $99.96 | 5.759% | $105.7167 | $105.72 | $105.70 | $105.70 |
| Purchase #3 | $22.44 | 5.261% | $23.6206 | $23.62 | $23.60 | $23.60 |
| Purchase #4 | $199.74 | 8.705% | $217.1274 | $217.13 | $217.15 | $217.10 |
| Purchase #5 | $15.46 | 9.522% | $16.9321 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $224.63 | 4.524% | $234.7923 | $234.79 | $234.80 | $234.80 |
| Purchase #7 | $86.59 | 11.176% | $96.2673 | $96.27 | $96.25 | $96.30 |
| 7 purchase totals = | $894.70 | $958.7897 | $958.79 | $958.80 | $958.70 | |