| 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 | $108.43 | 8.525% | $117.6737 | $117.67 | $117.65 | $117.70 |
| Purchase #2 | $56.86 | 8.865% | $61.9006 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $15.25 | 4.625% | $15.9553 | $15.96 | $15.95 | $16.00 |
| Purchase #4 | $57.40 | 7.714% | $61.8278 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $229.63 | 7.350% | $246.5078 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $210.58 | 13.822% | $239.6864 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $172.42 | 11.766% | $192.7069 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $850.57 | $936.2585 | $936.27 | $936.25 | $936.30 | |