| 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 | $23.38 | 12.720% | $26.3539 | $26.35 | $26.35 | $26.40 |
| Purchase #2 | $6.68 | 9.764% | $7.3322 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $235.99 | 10.165% | $259.9784 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $107.58 | 7.106% | $115.2246 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $92.58 | 13.140% | $104.745 | $104.75 | $104.75 | $104.70 |
| Purchase #6 | $170.94 | 9.583% | $187.3212 | $187.32 | $187.30 | $187.30 |
| Purchase #7 | $17.90 | 5.164% | $18.8244 | $18.82 | $18.80 | $18.80 |
| 7 purchase totals = | $655.05 | $719.7797 | $719.77 | $719.75 | $719.70 | |