| 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 | $56.51 | 11.498% | $63.0075 | $63.01 | $63.00 | $63.00 |
| Purchase #2 | $32.89 | 3.650% | $34.0905 | $34.09 | $34.10 | $34.10 |
| Purchase #3 | $75.48 | 12.480% | $84.8999 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $249.84 | 12.356% | $280.7102 | $280.71 | $280.70 | $280.70 |
| Purchase #5 | $94.49 | 12.733% | $106.5214 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $22.42 | 10.767% | $24.834 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $122.86 | 5.441% | $129.5448 | $129.54 | $129.55 | $129.50 |
| 7 purchase totals = | $654.49 | $723.6083 | $723.60 | $723.60 | $723.50 | |