| 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 | $69.80 | 3.699% | $72.3819 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $10.25 | 12.621% | $11.5437 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $20.43 | 12.501% | $22.984 | $22.98 | $23.00 | $23.00 |
| Purchase #4 | $71.40 | 3.182% | $73.6719 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $223.73 | 5.468% | $235.9636 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $30.47 | 13.682% | $34.6389 | $34.64 | $34.65 | $34.60 |
| Purchase #7 | $28.96 | 13.544% | $32.8823 | $32.88 | $32.90 | $32.90 |
| 7 purchase totals = | $455.04 | $484.0663 | $484.05 | $484.10 | $484.10 | |