| 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 | $248.72 | 6.312% | $264.4192 | $264.42 | $264.40 | $264.40 |
| Purchase #2 | $71.79 | 11.441% | $80.0035 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $125.52 | 6.121% | $133.2031 | $133.20 | $133.20 | $133.20 |
| Purchase #4 | $101.74 | 11.271% | $113.2071 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $75.33 | 5.342% | $79.3541 | $79.35 | $79.35 | $79.40 |
| Purchase #6 | $52.32 | 6.772% | $55.8631 | $55.86 | $55.85 | $55.90 |
| Purchase #7 | $50.60 | 5.703% | $53.4857 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $726.02 | $779.5358 | $779.53 | $779.50 | $779.60 | |