| 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 | $67.45 | 12.499% | $75.8806 | $75.88 | $75.90 | $75.90 |
| Purchase #2 | $185.77 | 5.722% | $196.3998 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $12.47 | 11.515% | $13.9059 | $13.91 | $13.90 | $13.90 |
| Purchase #4 | $203.88 | 10.182% | $224.6391 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $69.95 | 4.403% | $73.0299 | $73.03 | $73.05 | $73.00 |
| Purchase #6 | $214.76 | 13.519% | $243.7934 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $35.29 | 9.551% | $38.6605 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $789.57 | $866.3092 | $866.31 | $866.35 | $866.30 | |