| 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 | $46.27 | 12.136% | $51.8853 | $51.89 | $51.90 | $51.90 |
| Purchase #2 | $197.79 | 13.662% | $224.8121 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $240.44 | 4.421% | $251.0699 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $19.67 | 4.377% | $20.531 | $20.53 | $20.55 | $20.50 |
| Purchase #5 | $102.27 | 6.157% | $108.5668 | $108.57 | $108.55 | $108.60 |
| Purchase #6 | $222.35 | 6.156% | $236.0379 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $107.63 | 4.654% | $112.6391 | $112.64 | $112.65 | $112.60 |
| 7 purchase totals = | $936.42 | $1,005.5421 | $1,005.55 | $1,005.55 | $1,005.50 | |