| 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 | $65.57 | 3.579% | $67.9168 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $185.32 | 11.190% | $206.0573 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $141.59 | 5.192% | $148.9414 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $54.68 | 5.225% | $57.537 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $111.48 | 3.718% | $115.6248 | $115.62 | $115.60 | $115.60 |
| Purchase #6 | $95.49 | 9.160% | $104.2369 | $104.24 | $104.25 | $104.20 |
| Purchase #7 | $185.80 | 5.331% | $195.705 | $195.71 | $195.70 | $195.70 |
| 7 purchase totals = | $839.93 | $896.0192 | $896.03 | $896.00 | $895.90 | |