| 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 | $8.95 | 4.488% | $9.3517 | $9.35 | $9.35 | $9.40 |
| Purchase #2 | $44.95 | 5.615% | $47.4739 | $47.47 | $47.45 | $47.50 |
| Purchase #3 | $65.93 | 11.437% | $73.4704 | $73.47 | $73.45 | $73.50 |
| Purchase #4 | $225.93 | 5.555% | $238.4804 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $243.74 | 10.643% | $269.6812 | $269.68 | $269.70 | $269.70 |
| Purchase #6 | $83.50 | 12.198% | $93.6853 | $93.69 | $93.70 | $93.70 |
| Purchase #7 | $20.99 | 9.830% | $23.0533 | $23.05 | $23.05 | $23.10 |
| 7 purchase totals = | $693.99 | $755.1962 | $755.19 | $755.20 | $755.40 | |