| 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 | $32.52 | 6.509% | $34.6367 | $34.64 | $34.65 | $34.60 |
| Purchase #2 | $109.32 | 11.662% | $122.0689 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $215.30 | 12.242% | $241.657 | $241.66 | $241.65 | $241.70 |
| Purchase #4 | $123.94 | 4.484% | $129.4975 | $129.50 | $129.50 | $129.50 |
| Purchase #5 | $29.74 | 10.409% | $32.8356 | $32.84 | $32.85 | $32.80 |
| Purchase #6 | $168.29 | 10.558% | $186.0581 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $16.67 | 10.247% | $18.3782 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $695.78 | $765.1320 | $765.15 | $765.15 | $765.20 | |