| 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 | $64.85 | 8.608% | $70.4323 | $70.43 | $70.45 | $70.40 |
| Purchase #2 | $31.46 | 9.339% | $34.398 | $34.40 | $34.40 | $34.40 |
| Purchase #3 | $9.53 | 5.493% | $10.0535 | $10.05 | $10.05 | $10.10 |
| Purchase #4 | $250.76 | 6.720% | $267.6111 | $267.61 | $267.60 | $267.60 |
| Purchase #5 | $33.40 | 3.259% | $34.4885 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $117.44 | 6.326% | $124.8693 | $124.87 | $124.85 | $124.90 |
| Purchase #7 | $30.78 | 5.482% | $32.4674 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $538.22 | $574.3201 | $574.32 | $574.30 | $574.40 | |