| 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 | $50.72 | 12.466% | $57.0428 | $57.04 | $57.05 | $57.00 |
| Purchase #2 | $202.78 | 9.369% | $221.7785 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $88.90 | 5.732% | $93.9957 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $24.71 | 4.660% | $25.8615 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $202.73 | 3.493% | $209.8114 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $92.55 | 10.490% | $102.2585 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $104.37 | 8.119% | $112.8438 | $112.84 | $112.85 | $112.80 |
| 7 purchase totals = | $766.76 | $823.5922 | $823.59 | $823.60 | $823.60 | |