| 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 | $24.47 | 12.131% | $27.4385 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $91.67 | 13.241% | $103.808 | $103.81 | $103.80 | $103.80 |
| Purchase #3 | $130.91 | 3.183% | $135.0769 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $192.85 | 10.501% | $213.1012 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $44.40 | 4.652% | $46.4655 | $46.47 | $46.45 | $46.50 |
| Purchase #6 | $27.87 | 5.312% | $29.3505 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $119.73 | 11.564% | $133.5756 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $631.90 | $688.8162 | $688.83 | $688.85 | $688.90 | |