| 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 | $57.25 | 5.815% | $60.5791 | $60.58 | $60.60 | $60.60 |
| Purchase #2 | $113.94 | 5.709% | $120.4448 | $120.44 | $120.45 | $120.40 |
| Purchase #3 | $69.56 | 5.579% | $73.4408 | $73.44 | $73.45 | $73.40 |
| Purchase #4 | $179.81 | 7.751% | $193.7471 | $193.75 | $193.75 | $193.70 |
| Purchase #5 | $103.51 | 13.861% | $117.8575 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $135.39 | 8.103% | $146.3607 | $146.36 | $146.35 | $146.40 |
| Purchase #7 | $69.85 | 11.295% | $77.7396 | $77.74 | $77.75 | $77.70 |
| 7 purchase totals = | $729.31 | $790.1696 | $790.17 | $790.20 | $790.10 | |