| 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 | $72.98 | 13.535% | $82.8578 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $153.74 | 8.713% | $167.1354 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $7.29 | 13.735% | $8.2913 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $242.64 | 13.570% | $275.5662 | $275.57 | $275.55 | $275.60 |
| Purchase #5 | $21.39 | 5.324% | $22.5288 | $22.53 | $22.55 | $22.50 |
| Purchase #6 | $77.39 | 13.682% | $87.9785 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $237.75 | 10.630% | $263.0228 | $263.02 | $263.00 | $263.00 |
| 7 purchase totals = | $813.18 | $907.3808 | $907.39 | $907.40 | $907.40 | |