| 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 | $191.88 | 5.508% | $202.4488 | $202.45 | $202.45 | $202.40 |
| Purchase #2 | $216.32 | 10.702% | $239.4706 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $115.75 | 7.503% | $124.4347 | $124.43 | $124.45 | $124.40 |
| Purchase #4 | $10.44 | 3.720% | $10.8284 | $10.83 | $10.85 | $10.80 |
| Purchase #5 | $52.64 | 11.531% | $58.7099 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $52.96 | 10.515% | $58.5287 | $58.53 | $58.55 | $58.50 |
| Purchase #7 | $106.60 | 12.352% | $119.7672 | $119.77 | $119.75 | $119.80 |
| 7 purchase totals = | $746.59 | $814.1883 | $814.19 | $814.20 | $814.10 | |