| 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 | $65.32 | 10.509% | $72.1845 | $72.18 | $72.20 | $72.20 |
| Purchase #2 | $118.38 | 6.474% | $126.0439 | $126.04 | $126.05 | $126.00 |
| Purchase #3 | $214.27 | 11.809% | $239.5731 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $144.61 | 9.186% | $157.8939 | $157.89 | $157.90 | $157.90 |
| Purchase #5 | $30.34 | 11.350% | $33.7836 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $68.55 | 9.320% | $74.9389 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $87.83 | 8.548% | $95.3377 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $729.30 | $799.7556 | $799.74 | $799.80 | $799.70 | |