| 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 | $8.77 | 8.228% | $9.4916 | $9.49 | $9.50 | $9.50 |
| Purchase #2 | $227.34 | 5.718% | $240.3393 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $65.58 | 12.795% | $73.971 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $85.72 | 11.706% | $95.7544 | $95.75 | $95.75 | $95.80 |
| Purchase #5 | $55.48 | 3.159% | $57.2326 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $59.88 | 8.627% | $65.0458 | $65.05 | $65.05 | $65.00 |
| Purchase #7 | $163.25 | 12.588% | $183.7999 | $183.80 | $183.80 | $183.80 |
| 7 purchase totals = | $666.02 | $725.6346 | $725.63 | $725.65 | $725.60 | |