| 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 | $68.91 | 7.487% | $74.0693 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $185.98 | 7.141% | $199.2608 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $96.58 | 13.123% | $109.2542 | $109.25 | $109.25 | $109.30 |
| Purchase #4 | $92.91 | 9.280% | $101.532 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $185.83 | 8.639% | $201.8839 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $230.60 | 12.432% | $259.2682 | $259.27 | $259.25 | $259.30 |
| Purchase #7 | $27.94 | 9.741% | $30.6616 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $888.75 | $975.9300 | $975.92 | $975.90 | $976.10 | |