| 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 | $127.43 | 8.604% | $138.3941 | $138.39 | $138.40 | $138.40 |
| Purchase #2 | $41.94 | 12.205% | $47.0588 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $130.30 | 12.120% | $146.0924 | $146.09 | $146.10 | $146.10 |
| Purchase #4 | $168.66 | 4.148% | $175.656 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $133.41 | 11.693% | $149.0096 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $67.57 | 13.533% | $76.7142 | $76.71 | $76.70 | $76.70 |
| Purchase #7 | $112.61 | 5.736% | $119.0693 | $119.07 | $119.05 | $119.10 |
| 7 purchase totals = | $781.92 | $851.9944 | $851.99 | $851.95 | $852.10 | |