| 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 | $32.61 | 6.729% | $34.8043 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $74.40 | 4.457% | $77.716 | $77.72 | $77.70 | $77.70 |
| Purchase #3 | $36.84 | 11.451% | $41.0585 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $110.73 | 5.218% | $116.5079 | $116.51 | $116.50 | $116.50 |
| Purchase #5 | $120.84 | 3.339% | $124.8748 | $124.87 | $124.85 | $124.90 |
| Purchase #6 | $190.92 | 3.700% | $197.984 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $189.52 | 5.657% | $200.2411 | $200.24 | $200.25 | $200.20 |
| 7 purchase totals = | $755.86 | $793.1866 | $793.18 | $793.15 | $793.20 | |