| 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 | $141.80 | 11.489% | $158.0914 | $158.09 | $158.10 | $158.10 |
| Purchase #2 | $32.79 | 12.762% | $36.9747 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $46.96 | 12.117% | $52.6501 | $52.65 | $52.65 | $52.70 |
| Purchase #4 | $229.75 | 8.837% | $250.053 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $49.89 | 4.436% | $52.1031 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $83.48 | 4.803% | $87.4895 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $119.31 | 12.826% | $134.6127 | $134.61 | $134.60 | $134.60 |
| 7 purchase totals = | $703.98 | $771.9745 | $771.96 | $771.95 | $772.10 | |