| 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 | $209.62 | 10.608% | $231.8565 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $51.54 | 7.216% | $55.2591 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $5.86 | 6.512% | $6.2416 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $217.27 | 5.726% | $229.7109 | $229.71 | $229.70 | $229.70 |
| Purchase #5 | $108.58 | 6.665% | $115.8169 | $115.82 | $115.80 | $115.80 |
| Purchase #6 | $76.38 | 13.166% | $86.4362 | $86.44 | $86.45 | $86.40 |
| Purchase #7 | $6.58 | 10.385% | $7.2633 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $675.83 | $732.5845 | $732.59 | $732.55 | $732.60 | |