| 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 | $89.30 | 4.389% | $93.2194 | $93.22 | $93.20 | $93.20 |
| Purchase #2 | $232.44 | 9.120% | $253.6385 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $101.76 | 6.156% | $108.0243 | $108.02 | $108.00 | $108.00 |
| Purchase #4 | $224.30 | 8.743% | $243.9105 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $119.64 | 7.863% | $129.0473 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $220.49 | 5.157% | $231.8607 | $231.86 | $231.85 | $231.90 |
| Purchase #7 | $215.78 | 11.248% | $240.0509 | $240.05 | $240.05 | $240.10 |
| 7 purchase totals = | $1,203.71 | $1,299.7516 | $1,299.75 | $1,299.70 | $1,299.70 | |