| 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 | $64.85 | 8.487% | $70.3538 | $70.35 | $70.35 | $70.40 |
| Purchase #2 | $81.72 | 11.234% | $90.9004 | $90.90 | $90.90 | $90.90 |
| Purchase #3 | $12.70 | 10.696% | $14.0584 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $22.61 | 3.404% | $23.3796 | $23.38 | $23.40 | $23.40 |
| Purchase #5 | $241.63 | 13.509% | $274.2718 | $274.27 | $274.25 | $274.30 |
| Purchase #6 | $148.31 | 7.715% | $159.7521 | $159.75 | $159.75 | $159.80 |
| Purchase #7 | $38.87 | 6.153% | $41.2617 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $610.69 | $673.9778 | $673.97 | $673.95 | $674.20 | |