| 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 | $47.98 | 8.573% | $52.0933 | $52.09 | $52.10 | $52.10 |
| Purchase #2 | $123.83 | 13.554% | $140.6139 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $163.40 | 6.861% | $174.6109 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $76.95 | 10.389% | $84.9443 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $152.48 | 4.380% | $159.1586 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $140.36 | 9.141% | $153.1903 | $153.19 | $153.20 | $153.20 |
| Purchase #7 | $113.76 | 11.235% | $126.5409 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $818.76 | $891.1522 | $891.14 | $891.15 | $891.10 | |