| 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 | $249.67 | 9.364% | $273.0491 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $14.82 | 7.611% | $15.948 | $15.95 | $15.95 | $15.90 |
| Purchase #3 | $250.38 | 13.665% | $284.5944 | $284.59 | $284.60 | $284.60 |
| Purchase #4 | $32.43 | 4.140% | $33.7726 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $241.98 | 9.794% | $265.6795 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $72.81 | 9.369% | $79.6316 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $125.54 | 5.305% | $132.1999 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $987.63 | $1,084.8751 | $1,084.87 | $1,084.90 | $1,084.80 | |