| 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 | $221.64 | 8.133% | $239.666 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $94.29 | 5.129% | $99.1261 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $84.88 | 10.562% | $93.845 | $93.85 | $93.85 | $93.80 |
| Purchase #4 | $109.76 | 12.626% | $123.6183 | $123.62 | $123.60 | $123.60 |
| Purchase #5 | $57.89 | 13.262% | $65.5674 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $30.89 | 6.863% | $33.01 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $56.26 | 13.105% | $63.6329 | $63.63 | $63.65 | $63.60 |
| 7 purchase totals = | $655.61 | $718.4657 | $718.48 | $718.45 | $718.40 | |