| 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 | $183.42 | 10.538% | $202.7488 | $202.75 | $202.75 | $202.70 |
| Purchase #2 | $6.25 | 7.400% | $6.7125 | $6.71 | $6.70 | $6.70 |
| Purchase #3 | $114.49 | 6.474% | $121.9021 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $37.45 | 4.844% | $39.2641 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $170.60 | 13.619% | $193.834 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $135.29 | 7.378% | $145.2717 | $145.27 | $145.25 | $145.30 |
| Purchase #7 | $43.91 | 4.358% | $45.8236 | $45.82 | $45.80 | $45.80 |
| 7 purchase totals = | $691.41 | $755.5568 | $755.54 | $755.50 | $755.50 | |