| 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 | $206.49 | 6.388% | $219.6806 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $69.42 | 10.384% | $76.6286 | $76.63 | $76.65 | $76.60 |
| Purchase #3 | $48.43 | 5.211% | $50.9537 | $50.95 | $50.95 | $51.00 |
| Purchase #4 | $38.65 | 13.850% | $44.003 | $44.00 | $44.00 | $44.00 |
| Purchase #5 | $101.59 | 4.253% | $105.9106 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $164.98 | 4.378% | $172.2028 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $161.42 | 10.832% | $178.905 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $790.98 | $848.2843 | $848.28 | $848.30 | $848.30 | |