| 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 | $75.46 | 7.381% | $81.0297 | $81.03 | $81.05 | $81.00 |
| Purchase #2 | $88.50 | 11.263% | $98.4678 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $32.89 | 9.592% | $36.0448 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $200.43 | 4.204% | $208.8561 | $208.86 | $208.85 | $208.90 |
| Purchase #5 | $52.35 | 3.263% | $54.0582 | $54.06 | $54.05 | $54.10 |
| Purchase #6 | $244.43 | 10.335% | $269.6918 | $269.69 | $269.70 | $269.70 |
| Purchase #7 | $168.76 | 5.603% | $178.2156 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $862.82 | $926.3640 | $926.37 | $926.35 | $926.40 | |