| 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 | $59.77 | 5.176% | $62.8637 | $62.86 | $62.85 | $62.90 |
| Purchase #2 | $133.53 | 8.411% | $144.7612 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $118.77 | 6.741% | $126.7763 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $33.62 | 12.192% | $37.719 | $37.72 | $37.70 | $37.70 |
| Purchase #5 | $229.50 | 7.715% | $247.2059 | $247.21 | $247.20 | $247.20 |
| Purchase #6 | $239.83 | 12.544% | $269.9143 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $14.62 | 11.524% | $16.3048 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $829.64 | $905.5452 | $905.54 | $905.50 | $905.60 | |