| 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 | $79.82 | 12.156% | $89.5229 | $89.52 | $89.50 | $89.50 |
| Purchase #2 | $32.43 | 4.871% | $34.0097 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $34.90 | 3.368% | $36.0754 | $36.08 | $36.10 | $36.10 |
| Purchase #4 | $182.32 | 11.448% | $203.192 | $203.19 | $203.20 | $203.20 |
| Purchase #5 | $85.46 | 3.759% | $88.6724 | $88.67 | $88.65 | $88.70 |
| Purchase #6 | $46.67 | 13.462% | $52.9527 | $52.95 | $52.95 | $53.00 |
| Purchase #7 | $212.75 | 7.338% | $228.3616 | $228.36 | $228.35 | $228.40 |
| 7 purchase totals = | $674.35 | $732.7867 | $732.78 | $732.75 | $732.90 | |