| 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 | $77.47 | 5.219% | $81.5132 | $81.51 | $81.50 | $81.50 |
| Purchase #2 | $241.28 | 10.745% | $267.2055 | $267.21 | $267.20 | $267.20 |
| Purchase #3 | $120.54 | 12.414% | $135.5038 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $10.78 | 13.255% | $12.2089 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $7.59 | 5.805% | $8.0306 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $23.39 | 6.172% | $24.8336 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $123.49 | 10.116% | $135.9822 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $604.54 | $665.2778 | $665.27 | $665.30 | $665.20 | |