| 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 | $42.96 | 10.719% | $47.5649 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $121.81 | 11.290% | $135.5623 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $183.35 | 9.110% | $200.0532 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $115.98 | 13.868% | $132.0641 | $132.06 | $132.05 | $132.10 |
| Purchase #5 | $85.45 | 8.770% | $92.944 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $153.71 | 6.501% | $163.7027 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $243.93 | 8.391% | $264.3982 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $947.19 | $1,036.2894 | $1,036.27 | $1,036.25 | $1,036.40 | |