| 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 | $96.58 | 10.387% | $106.6118 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $6.50 | 11.386% | $7.2401 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $126.91 | 3.427% | $131.2592 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $13.69 | 8.109% | $14.8001 | $14.80 | $14.80 | $14.80 |
| Purchase #5 | $33.34 | 3.689% | $34.5699 | $34.57 | $34.55 | $34.60 |
| Purchase #6 | $237.31 | 4.484% | $247.951 | $247.95 | $247.95 | $248.00 |
| Purchase #7 | $135.92 | 5.545% | $143.4568 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $650.25 | $685.8889 | $685.89 | $685.85 | $686.00 | |