| 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 | $53.65 | 6.673% | $57.2301 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $182.66 | 11.499% | $203.6641 | $203.66 | $203.65 | $203.70 |
| Purchase #3 | $19.50 | 10.676% | $21.5818 | $21.58 | $21.60 | $21.60 |
| Purchase #4 | $45.69 | 10.761% | $50.6067 | $50.61 | $50.60 | $50.60 |
| Purchase #5 | $72.71 | 9.846% | $79.869 | $79.87 | $79.85 | $79.90 |
| Purchase #6 | $222.86 | 5.727% | $235.6232 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $189.71 | 6.741% | $202.4984 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $786.78 | $851.0733 | $851.07 | $851.05 | $851.10 | |