| 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 | $14.68 | 6.638% | $15.6545 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $89.54 | 13.220% | $101.3772 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $82.32 | 5.404% | $86.7686 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $56.30 | 10.264% | $62.0786 | $62.08 | $62.10 | $62.10 |
| Purchase #5 | $216.27 | 4.255% | $225.4723 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $148.47 | 3.655% | $153.8966 | $153.90 | $153.90 | $153.90 |
| Purchase #7 | $156.30 | 9.516% | $171.1735 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $763.88 | $816.4213 | $816.42 | $816.40 | $816.60 | |