| 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 | $70.41 | 6.230% | $74.7965 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $237.76 | 7.167% | $254.8003 | $254.80 | $254.80 | $254.80 |
| Purchase #3 | $192.92 | 9.654% | $211.5445 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $248.56 | 4.512% | $259.775 | $259.78 | $259.80 | $259.80 |
| Purchase #5 | $133.97 | 6.199% | $142.2748 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $173.89 | 9.557% | $190.5087 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $76.77 | 10.200% | $84.6005 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $1,134.28 | $1,218.3003 | $1,218.30 | $1,218.30 | $1,218.30 | |