| 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 | $31.61 | 7.485% | $33.976 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $242.58 | 11.573% | $270.6538 | $270.65 | $270.65 | $270.70 |
| Purchase #3 | $9.58 | 7.793% | $10.3266 | $10.33 | $10.35 | $10.30 |
| Purchase #4 | $23.99 | 7.778% | $25.8559 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $153.90 | 6.541% | $163.9666 | $163.97 | $163.95 | $164.00 |
| Purchase #6 | $71.45 | 6.131% | $75.8306 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $142.63 | 3.586% | $147.7447 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $675.74 | $728.3542 | $728.36 | $728.40 | $728.40 | |