| 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 | $211.33 | 6.308% | $224.6607 | $224.66 | $224.65 | $224.70 |
| Purchase #2 | $8.57 | 3.755% | $8.8918 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $112.65 | 3.555% | $116.6547 | $116.65 | $116.65 | $116.70 |
| Purchase #4 | $17.62 | 6.448% | $18.7561 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $155.58 | 13.138% | $176.0201 | $176.02 | $176.00 | $176.00 |
| Purchase #6 | $38.78 | 5.116% | $40.764 | $40.76 | $40.75 | $40.80 |
| Purchase #7 | $202.66 | 4.433% | $211.6439 | $211.64 | $211.65 | $211.60 |
| 7 purchase totals = | $747.19 | $797.3913 | $797.38 | $797.35 | $797.50 | |