| 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 | $76.42 | 3.756% | $79.2903 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $22.49 | 5.263% | $23.6736 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $179.69 | 5.312% | $189.2351 | $189.24 | $189.25 | $189.20 |
| Purchase #4 | $20.98 | 6.179% | $22.2764 | $22.28 | $22.30 | $22.30 |
| Purchase #5 | $208.98 | 10.784% | $231.5164 | $231.52 | $231.50 | $231.50 |
| Purchase #6 | $62.97 | 8.826% | $68.5277 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $86.60 | 11.338% | $96.4187 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $658.13 | $710.9382 | $710.95 | $710.95 | $710.90 | |