| 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 | $103.27 | 11.212% | $114.8486 | $114.85 | $114.85 | $114.80 |
| Purchase #2 | $239.49 | 11.702% | $267.5151 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $238.29 | 10.653% | $263.675 | $263.68 | $263.70 | $263.70 |
| Purchase #4 | $13.47 | 12.344% | $15.1327 | $15.13 | $15.15 | $15.10 |
| Purchase #5 | $116.26 | 6.704% | $124.0541 | $124.05 | $124.05 | $124.10 |
| Purchase #6 | $220.93 | 10.367% | $243.8338 | $243.83 | $243.85 | $243.80 |
| Purchase #7 | $66.96 | 5.839% | $70.8698 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $998.67 | $1,099.9291 | $1,099.93 | $1,099.95 | $1,099.90 | |