| 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 | $245.57 | 8.270% | $265.8786 | $265.88 | $265.90 | $265.90 |
| Purchase #2 | $18.48 | 11.830% | $20.6662 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $211.85 | 12.394% | $238.1067 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $47.62 | 4.308% | $49.6715 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $73.34 | 8.698% | $79.7191 | $79.72 | $79.70 | $79.70 |
| Purchase #6 | $164.62 | 5.816% | $174.1943 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $125.65 | 7.695% | $135.3188 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $887.13 | $963.5552 | $963.56 | $963.50 | $963.60 | |