| 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 | $142.90 | 5.688% | $151.0282 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $13.90 | 11.655% | $15.52 | $15.52 | $15.50 | $15.50 |
| Purchase #3 | $135.57 | 11.609% | $151.3083 | $151.31 | $151.30 | $151.30 |
| Purchase #4 | $238.55 | 5.524% | $251.7275 | $251.73 | $251.75 | $251.70 |
| Purchase #5 | $76.60 | 7.140% | $82.0692 | $82.07 | $82.05 | $82.10 |
| Purchase #6 | $72.85 | 12.330% | $81.8324 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $218.58 | 6.469% | $232.7199 | $232.72 | $232.70 | $232.70 |
| 7 purchase totals = | $898.95 | $966.2055 | $966.21 | $966.20 | $966.10 | |