| 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 | $95.63 | 8.250% | $103.5195 | $103.52 | $103.50 | $103.50 |
| Purchase #2 | $104.87 | 3.710% | $108.7607 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $161.80 | 3.809% | $167.963 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $17.32 | 13.787% | $19.7079 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $50.83 | 9.663% | $55.7417 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $122.79 | 10.202% | $135.317 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $95.44 | 8.571% | $103.6202 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $648.68 | $694.6300 | $694.63 | $694.55 | $694.60 | |