| 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 | $39.58 | 5.277% | $41.6686 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $112.87 | 9.676% | $123.7913 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $75.28 | 9.771% | $82.6356 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $153.88 | 9.108% | $167.8954 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $209.58 | 7.200% | $224.6698 | $224.67 | $224.65 | $224.70 |
| Purchase #6 | $64.77 | 10.189% | $71.3694 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $16.52 | 13.809% | $18.8012 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $672.48 | $730.8313 | $730.84 | $730.80 | $730.90 | |