| 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 | $116.62 | 8.357% | $126.3659 | $126.37 | $126.35 | $126.40 |
| Purchase #2 | $146.53 | 7.419% | $157.4011 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $167.40 | 6.760% | $178.7162 | $178.72 | $178.70 | $178.70 |
| Purchase #4 | $149.40 | 5.727% | $157.9561 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $234.54 | 12.551% | $263.9771 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $56.47 | 6.368% | $60.066 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $75.46 | 6.730% | $80.5385 | $80.54 | $80.55 | $80.50 |
| 7 purchase totals = | $946.42 | $1,025.0209 | $1,025.04 | $1,025.00 | $1,025.10 | |