| 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 | $202.69 | 6.463% | $215.7899 | $215.79 | $215.80 | $215.80 |
| Purchase #2 | $124.78 | 7.178% | $133.7367 | $133.74 | $133.75 | $133.70 |
| Purchase #3 | $29.82 | 13.266% | $33.7759 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $110.81 | 9.797% | $121.6661 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $239.84 | 9.819% | $263.3899 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $37.54 | 11.536% | $41.8706 | $41.87 | $41.85 | $41.90 |
| Purchase #7 | $36.83 | 9.362% | $40.278 | $40.28 | $40.30 | $40.30 |
| 7 purchase totals = | $782.31 | $850.5071 | $850.52 | $850.55 | $850.60 | |