| 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 | $64.85 | 11.582% | $72.3609 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $78.60 | 7.781% | $84.7159 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $123.30 | 5.683% | $130.3071 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $224.51 | 4.584% | $234.8015 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $54.84 | 11.787% | $61.304 | $61.30 | $61.30 | $61.30 |
| Purchase #6 | $174.26 | 10.478% | $192.519 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $13.26 | 10.389% | $14.6376 | $14.64 | $14.65 | $14.60 |
| 7 purchase totals = | $733.62 | $790.6460 | $790.65 | $790.60 | $790.60 | |