| 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 | $94.92 | 11.215% | $105.5653 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $60.44 | 13.838% | $68.8037 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $213.70 | 7.716% | $230.1891 | $230.19 | $230.20 | $230.20 |
| Purchase #4 | $23.35 | 8.290% | $25.2857 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $231.75 | 12.492% | $260.7002 | $260.70 | $260.70 | $260.70 |
| Purchase #6 | $108.43 | 7.549% | $116.6154 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $218.83 | 13.366% | $248.0788 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $951.42 | $1,055.2382 | $1,055.25 | $1,055.25 | $1,055.30 | |