| 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 | $33.76 | 12.554% | $37.9982 | $38.00 | $38.00 | $38.00 |
| Purchase #2 | $147.62 | 12.106% | $165.4909 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $125.97 | 11.227% | $140.1127 | $140.11 | $140.10 | $140.10 |
| Purchase #4 | $58.50 | 10.325% | $64.5401 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $232.57 | 5.316% | $244.9334 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $126.26 | 12.343% | $141.8443 | $141.84 | $141.85 | $141.80 |
| Purchase #7 | $239.37 | 8.594% | $259.9415 | $259.94 | $259.95 | $259.90 |
| 7 purchase totals = | $964.05 | $1,054.8611 | $1,054.85 | $1,054.90 | $1,054.70 | |