| 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 | $93.46 | 5.682% | $98.7704 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $170.52 | 12.363% | $191.6014 | $191.60 | $191.60 | $191.60 |
| Purchase #3 | $197.46 | 11.626% | $220.4167 | $220.42 | $220.40 | $220.40 |
| Purchase #4 | $90.71 | 12.291% | $101.8592 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $7.65 | 12.146% | $8.5792 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $7.66 | 9.207% | $8.3653 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $17.54 | 13.167% | $19.8495 | $19.85 | $19.85 | $19.80 |
| 7 purchase totals = | $585.00 | $649.4417 | $649.45 | $649.40 | $649.50 | |