| 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 | $121.55 | 10.785% | $134.6592 | $134.66 | $134.65 | $134.70 |
| Purchase #2 | $69.88 | 5.138% | $73.4704 | $73.47 | $73.45 | $73.50 |
| Purchase #3 | $55.82 | 8.329% | $60.4692 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $84.45 | 9.846% | $92.7649 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $157.64 | 5.622% | $166.5025 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $197.76 | 6.534% | $210.6816 | $210.68 | $210.70 | $210.70 |
| Purchase #7 | $188.60 | 12.530% | $212.2316 | $212.23 | $212.25 | $212.20 |
| 7 purchase totals = | $875.70 | $950.7794 | $950.77 | $950.75 | $950.90 | |