| 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 | $107.93 | 4.737% | $113.0426 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $26.28 | 13.531% | $29.8359 | $29.84 | $29.85 | $29.80 |
| Purchase #3 | $78.53 | 11.215% | $87.3371 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $94.72 | 7.781% | $102.0902 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $118.64 | 13.543% | $134.7074 | $134.71 | $134.70 | $134.70 |
| Purchase #6 | $70.78 | 4.598% | $74.0345 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $79.49 | 9.748% | $87.2387 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $576.37 | $628.2864 | $628.29 | $628.35 | $628.10 | |