| 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 | $217.45 | 13.440% | $246.6753 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $67.33 | 7.473% | $72.3616 | $72.36 | $72.35 | $72.40 |
| Purchase #3 | $106.74 | 7.340% | $114.5747 | $114.57 | $114.55 | $114.60 |
| Purchase #4 | $198.30 | 6.479% | $211.1479 | $211.15 | $211.15 | $211.10 |
| Purchase #5 | $125.85 | 8.436% | $136.4667 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $43.47 | 4.297% | $45.3379 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $165.39 | 10.370% | $182.5409 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $924.53 | $1,009.1050 | $1,009.11 | $1,009.10 | $1,009.10 | |