| 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 | $14.48 | 5.137% | $15.2238 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $201.74 | 10.446% | $222.8138 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $195.36 | 10.564% | $215.9978 | $216.00 | $216.00 | $216.00 |
| Purchase #4 | $199.81 | 7.433% | $214.6619 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $51.61 | 4.794% | $54.0842 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $34.37 | 7.874% | $37.0763 | $37.08 | $37.10 | $37.10 |
| Purchase #7 | $183.84 | 12.247% | $206.3549 | $206.35 | $206.35 | $206.40 |
| 7 purchase totals = | $881.21 | $966.2127 | $966.20 | $966.20 | $966.30 | |