| 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 | $113.43 | 11.502% | $126.4767 | $126.48 | $126.50 | $126.50 |
| Purchase #2 | $84.83 | 13.399% | $96.1964 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $10.80 | 8.562% | $11.7247 | $11.72 | $11.70 | $11.70 |
| Purchase #4 | $36.43 | 8.117% | $39.387 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $153.25 | 5.370% | $161.4795 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $37.27 | 12.259% | $41.8389 | $41.84 | $41.85 | $41.80 |
| Purchase #7 | $125.83 | 6.140% | $133.556 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $561.84 | $610.6592 | $610.67 | $610.70 | $610.70 | |