| 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 | $71.32 | 7.748% | $76.8459 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $47.25 | 4.759% | $49.4986 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $98.63 | 4.184% | $102.7567 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $19.37 | 9.262% | $21.164 | $21.16 | $21.15 | $21.20 |
| Purchase #5 | $160.49 | 10.166% | $176.8054 | $176.81 | $176.80 | $176.80 |
| Purchase #6 | $207.49 | 3.818% | $215.412 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $111.83 | 4.361% | $116.7069 | $116.71 | $116.70 | $116.70 |
| 7 purchase totals = | $716.38 | $759.1895 | $759.20 | $759.15 | $759.20 | |