| 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 | $61.25 | 7.125% | $65.6141 | $65.61 | $65.60 | $65.60 |
| Purchase #2 | $67.70 | 7.133% | $72.529 | $72.53 | $72.55 | $72.50 |
| Purchase #3 | $230.30 | 3.340% | $237.992 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $53.96 | 11.250% | $60.0305 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $111.88 | 10.859% | $124.029 | $124.03 | $124.05 | $124.00 |
| Purchase #6 | $119.85 | 11.693% | $133.8641 | $133.86 | $133.85 | $133.90 |
| Purchase #7 | $57.73 | 12.368% | $64.87 | $64.87 | $64.85 | $64.90 |
| 7 purchase totals = | $702.67 | $758.9287 | $758.92 | $758.95 | $758.90 | |