| 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 | $17.61 | 9.793% | $19.3345 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $242.41 | 10.796% | $268.5806 | $268.58 | $268.60 | $268.60 |
| Purchase #3 | $64.82 | 7.111% | $69.4294 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $236.93 | 4.646% | $247.9378 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $39.62 | 12.258% | $44.4766 | $44.48 | $44.50 | $44.50 |
| Purchase #6 | $98.98 | 6.822% | $105.7324 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $155.67 | 11.390% | $173.4008 | $173.40 | $173.40 | $173.40 |
| 7 purchase totals = | $856.04 | $928.8921 | $928.89 | $929.00 | $928.80 | |