| 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 | $111.74 | 4.392% | $116.6476 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $235.67 | 12.217% | $264.4618 | $264.46 | $264.45 | $264.50 |
| Purchase #3 | $104.33 | 3.703% | $108.1933 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $123.26 | 13.730% | $140.1836 | $140.18 | $140.20 | $140.20 |
| Purchase #5 | $82.44 | 7.671% | $88.764 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $56.39 | 9.307% | $61.6382 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $193.38 | 12.177% | $216.9279 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $907.21 | $996.8164 | $996.81 | $996.85 | $996.80 | |