| 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 | $71.53 | 7.182% | $76.6673 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $88.75 | 7.402% | $95.3193 | $95.32 | $95.30 | $95.30 |
| Purchase #3 | $37.75 | 11.117% | $41.9467 | $41.95 | $41.95 | $41.90 |
| Purchase #4 | $59.46 | 7.794% | $64.0943 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $150.64 | 3.659% | $156.1519 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $195.35 | 9.170% | $213.2636 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $119.75 | 3.389% | $123.8083 | $123.81 | $123.80 | $123.80 |
| 7 purchase totals = | $723.23 | $771.2514 | $771.25 | $771.20 | $771.30 | |