| 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 | $46.87 | 6.275% | $49.8111 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $6.65 | 3.178% | $6.8613 | $6.86 | $6.85 | $6.90 |
| Purchase #3 | $88.31 | 4.697% | $92.4579 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $138.75 | 10.237% | $152.9538 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $212.63 | 6.253% | $225.9258 | $225.93 | $225.95 | $225.90 |
| Purchase #6 | $234.54 | 10.508% | $259.1855 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $41.42 | 10.522% | $45.7782 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $769.17 | $832.9736 | $832.98 | $833.00 | $833.10 | |