| 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 | $41.87 | 7.562% | $45.0362 | $45.04 | $45.05 | $45.00 |
| Purchase #2 | $25.74 | 5.255% | $27.0926 | $27.09 | $27.10 | $27.10 |
| Purchase #3 | $39.73 | 11.565% | $44.3248 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $166.61 | 13.190% | $188.5859 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $63.79 | 8.186% | $69.0118 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $232.88 | 13.298% | $263.8484 | $263.85 | $263.85 | $263.80 |
| Purchase #7 | $207.85 | 10.429% | $229.5267 | $229.53 | $229.55 | $229.50 |
| 7 purchase totals = | $778.47 | $867.4264 | $867.43 | $867.45 | $867.30 | |