| 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 | $58.95 | 7.286% | $63.2451 | $63.25 | $63.25 | $63.20 |
| Purchase #2 | $192.67 | 8.727% | $209.4843 | $209.48 | $209.50 | $209.50 |
| Purchase #3 | $136.85 | 3.277% | $141.3346 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $141.37 | 4.757% | $148.095 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $39.26 | 5.352% | $41.3612 | $41.36 | $41.35 | $41.40 |
| Purchase #6 | $64.66 | 3.382% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $65.86 | 5.851% | $69.7135 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $699.62 | $740.0805 | $740.08 | $740.10 | $740.00 | |