| 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 | $70.70 | 8.627% | $76.7993 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $219.61 | 3.667% | $227.6631 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $8.89 | 3.724% | $9.2211 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $208.31 | 9.252% | $227.5828 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $110.78 | 4.200% | $115.4328 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $18.51 | 6.628% | $19.7368 | $19.74 | $19.75 | $19.70 |
| Purchase #7 | $70.68 | 11.224% | $78.6131 | $78.61 | $78.60 | $78.60 |
| 7 purchase totals = | $707.48 | $755.0490 | $755.04 | $755.05 | $755.00 | |