| 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 | $98.34 | 12.581% | $110.7122 | $110.71 | $110.70 | $110.70 |
| Purchase #2 | $111.96 | 11.479% | $124.8119 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $105.75 | 8.806% | $115.0623 | $115.06 | $115.05 | $115.10 |
| Purchase #4 | $55.94 | 10.279% | $61.6901 | $61.69 | $61.70 | $61.70 |
| Purchase #5 | $239.91 | 9.441% | $262.5599 | $262.56 | $262.55 | $262.60 |
| Purchase #6 | $196.56 | 3.487% | $203.414 | $203.41 | $203.40 | $203.40 |
| Purchase #7 | $50.68 | 3.177% | $52.2901 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $859.14 | $930.5405 | $930.53 | $930.50 | $930.60 | |