| 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 | $244.96 | 9.839% | $269.0616 | $269.06 | $269.05 | $269.10 |
| Purchase #2 | $57.54 | 6.223% | $61.1207 | $61.12 | $61.10 | $61.10 |
| Purchase #3 | $242.88 | 13.625% | $275.9724 | $275.97 | $275.95 | $276.00 |
| Purchase #4 | $222.42 | 5.195% | $233.9747 | $233.97 | $233.95 | $234.00 |
| Purchase #5 | $80.69 | 8.667% | $87.6834 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $82.75 | 5.370% | $87.1937 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $96.42 | 9.525% | $105.604 | $105.60 | $105.60 | $105.60 |
| 7 purchase totals = | $1,027.66 | $1,120.6105 | $1,120.59 | $1,120.55 | $1,120.70 | |