| 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 | $234.46 | 11.797% | $262.1192 | $262.12 | $262.10 | $262.10 |
| Purchase #2 | $22.82 | 13.534% | $25.9085 | $25.91 | $25.90 | $25.90 |
| Purchase #3 | $33.50 | 11.716% | $37.4249 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $50.29 | 3.658% | $52.1296 | $52.13 | $52.15 | $52.10 |
| Purchase #5 | $105.95 | 10.417% | $116.9868 | $116.99 | $117.00 | $117.00 |
| Purchase #6 | $81.97 | 13.433% | $92.981 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $135.28 | 4.117% | $140.8495 | $140.85 | $140.85 | $140.80 |
| 7 purchase totals = | $664.27 | $728.3995 | $728.40 | $728.40 | $728.30 | |