| 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 | $33.46 | 10.797% | $37.0727 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $202.83 | 11.861% | $226.8877 | $226.89 | $226.90 | $226.90 |
| Purchase #3 | $99.69 | 8.691% | $108.3541 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $60.59 | 4.558% | $63.3517 | $63.35 | $63.35 | $63.40 |
| Purchase #5 | $53.70 | 12.807% | $60.5774 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $245.92 | 9.517% | $269.3242 | $269.32 | $269.30 | $269.30 |
| Purchase #7 | $102.74 | 13.544% | $116.6551 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $798.93 | $882.2229 | $882.22 | $882.20 | $882.40 | |