| 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 | $132.99 | 9.804% | $146.0283 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $26.75 | 9.205% | $29.2123 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $140.27 | 5.196% | $147.5584 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $201.72 | 7.729% | $217.3109 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $201.99 | 4.182% | $210.4372 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $102.60 | 8.699% | $111.5252 | $111.53 | $111.55 | $111.50 |
| Purchase #7 | $83.67 | 10.279% | $92.2704 | $92.27 | $92.25 | $92.30 |
| 7 purchase totals = | $889.99 | $954.3427 | $954.35 | $954.35 | $954.30 | |