| 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 | $80.66 | 9.552% | $88.3646 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $16.54 | 10.209% | $18.2286 | $18.23 | $18.25 | $18.20 |
| Purchase #3 | $185.53 | 11.569% | $206.994 | $206.99 | $207.00 | $207.00 |
| Purchase #4 | $64.90 | 5.726% | $68.6162 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $217.75 | 13.105% | $246.2861 | $246.29 | $246.30 | $246.30 |
| Purchase #6 | $219.60 | 4.227% | $228.8825 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $72.52 | 12.476% | $81.5676 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $857.50 | $938.9396 | $938.94 | $938.95 | $939.00 | |