| 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 | $162.83 | 7.297% | $174.7117 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $176.47 | 5.759% | $186.6329 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $116.32 | 11.360% | $129.534 | $129.53 | $129.55 | $129.50 |
| Purchase #4 | $17.58 | 4.183% | $18.3154 | $18.32 | $18.30 | $18.30 |
| Purchase #5 | $69.70 | 13.792% | $79.313 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $196.37 | 4.834% | $205.8625 | $205.86 | $205.85 | $205.90 |
| Purchase #7 | $29.46 | 10.210% | $32.4679 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $768.73 | $826.8374 | $826.83 | $826.80 | $826.80 | |