| 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 | $93.75 | 10.661% | $103.7447 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $45.70 | 4.501% | $47.757 | $47.76 | $47.75 | $47.80 |
| Purchase #3 | $84.59 | 7.699% | $91.1026 | $91.10 | $91.10 | $91.10 |
| Purchase #4 | $239.73 | 9.487% | $262.4732 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $139.80 | 5.346% | $147.2737 | $147.27 | $147.25 | $147.30 |
| Purchase #6 | $93.91 | 8.566% | $101.9543 | $101.95 | $101.95 | $102.00 |
| Purchase #7 | $174.46 | 12.299% | $195.9168 | $195.92 | $195.90 | $195.90 |
| 7 purchase totals = | $871.94 | $950.2223 | $950.21 | $950.15 | $950.30 | |