| 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 | $215.78 | 10.148% | $237.6774 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $8.44 | 13.810% | $9.6056 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $86.35 | 4.310% | $90.0717 | $90.07 | $90.05 | $90.10 |
| Purchase #4 | $173.29 | 11.173% | $192.6517 | $192.65 | $192.65 | $192.70 |
| Purchase #5 | $50.88 | 3.827% | $52.8272 | $52.83 | $52.85 | $52.80 |
| Purchase #6 | $239.33 | 8.378% | $259.3811 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $217.47 | 13.216% | $246.2108 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $991.54 | $1,088.4255 | $1,088.43 | $1,088.45 | $1,088.50 | |