| 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 | $171.55 | 4.775% | $179.7415 | $179.74 | $179.75 | $179.70 |
| Purchase #2 | $203.39 | 11.491% | $226.7615 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $151.33 | 6.221% | $160.7442 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $58.36 | 4.590% | $61.0387 | $61.04 | $61.05 | $61.00 |
| Purchase #5 | $172.37 | 11.524% | $192.2339 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $95.54 | 13.427% | $108.3682 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $129.68 | 4.621% | $135.6725 | $135.67 | $135.65 | $135.70 |
| 7 purchase totals = | $982.22 | $1,064.5605 | $1,064.55 | $1,064.55 | $1,064.50 | |