| 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 | $103.25 | 9.113% | $112.6592 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $82.95 | 3.242% | $85.6392 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $155.49 | 5.284% | $163.7061 | $163.71 | $163.70 | $163.70 |
| Purchase #4 | $104.74 | 7.336% | $112.4237 | $112.42 | $112.40 | $112.40 |
| Purchase #5 | $123.82 | 9.592% | $135.6968 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $39.40 | 8.717% | $42.8345 | $42.83 | $42.85 | $42.80 |
| Purchase #7 | $73.75 | 12.457% | $82.937 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $683.40 | $735.8965 | $735.90 | $735.90 | $735.80 | |