| 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 | $107.85 | 7.510% | $115.9495 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $29.86 | 6.203% | $31.7122 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $168.38 | 3.862% | $174.8828 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $24.93 | 5.491% | $26.2989 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $32.63 | 11.848% | $36.496 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $102.80 | 12.766% | $115.9234 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $250.35 | 9.216% | $273.4223 | $273.42 | $273.40 | $273.40 |
| 7 purchase totals = | $716.80 | $774.6851 | $774.68 | $774.65 | $774.60 | |