| 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 | $116.54 | 6.693% | $124.34 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $101.41 | 11.808% | $113.3845 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $241.99 | 11.422% | $269.6301 | $269.63 | $269.65 | $269.60 |
| Purchase #4 | $37.91 | 10.128% | $41.7495 | $41.75 | $41.75 | $41.70 |
| Purchase #5 | $19.61 | 5.147% | $20.6193 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $195.63 | 10.280% | $215.7408 | $215.74 | $215.75 | $215.70 |
| Purchase #7 | $60.83 | 4.166% | $63.3642 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $773.92 | $848.8284 | $848.82 | $848.85 | $848.70 | |