| 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 | $5.79 | 4.781% | $6.0668 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $229.86 | 13.435% | $260.7417 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $124.82 | 10.352% | $137.7414 | $137.74 | $137.75 | $137.70 |
| Purchase #4 | $194.70 | 3.633% | $201.7735 | $201.77 | $201.75 | $201.80 |
| Purchase #5 | $26.55 | 11.365% | $29.5674 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $180.59 | 4.260% | $188.2831 | $188.28 | $188.30 | $188.30 |
| Purchase #7 | $33.55 | 9.137% | $36.6155 | $36.62 | $36.60 | $36.60 |
| 7 purchase totals = | $795.86 | $860.7894 | $860.79 | $860.75 | $860.80 | |