| 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 | $45.65 | 3.406% | $47.2048 | $47.20 | $47.20 | $47.20 |
| Purchase #2 | $154.26 | 9.396% | $168.7543 | $168.75 | $168.75 | $168.80 |
| Purchase #3 | $197.53 | 3.204% | $203.8589 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $72.58 | 5.562% | $76.6169 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $32.79 | 8.583% | $35.6044 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $230.96 | 8.841% | $251.3792 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $231.67 | 12.314% | $260.1978 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $965.44 | $1,043.6163 | $1,043.61 | $1,043.60 | $1,043.70 | |