| 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 | $63.38 | 10.488% | $70.0273 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $218.73 | 12.840% | $246.8149 | $246.81 | $246.80 | $246.80 |
| Purchase #3 | $8.63 | 12.359% | $9.6966 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $175.33 | 10.794% | $194.2551 | $194.26 | $194.25 | $194.30 |
| Purchase #5 | $85.92 | 8.865% | $93.5368 | $93.54 | $93.55 | $93.50 |
| Purchase #6 | $79.58 | 9.693% | $87.2937 | $87.29 | $87.30 | $87.30 |
| Purchase #7 | $46.78 | 6.200% | $49.6804 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $678.35 | $751.3048 | $751.31 | $751.35 | $751.30 | |