| 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 | $69.53 | 9.537% | $76.1611 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $135.67 | 8.797% | $147.6049 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $44.85 | 6.451% | $47.7433 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $243.31 | 9.736% | $266.9987 | $267.00 | $267.00 | $267.00 |
| Purchase #5 | $171.84 | 11.528% | $191.6497 | $191.65 | $191.65 | $191.60 |
| Purchase #6 | $85.35 | 4.520% | $89.2078 | $89.21 | $89.20 | $89.20 |
| Purchase #7 | $80.52 | 6.440% | $85.7055 | $85.71 | $85.70 | $85.70 |
| 7 purchase totals = | $831.07 | $905.0710 | $905.07 | $905.05 | $905.00 | |