| 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 | $60.28 | 7.346% | $64.7082 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $62.44 | 13.495% | $70.8663 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $48.46 | 8.146% | $52.4076 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $84.25 | 5.361% | $88.7666 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $173.60 | 5.175% | $182.5838 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $143.83 | 5.457% | $151.6788 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $101.56 | 10.829% | $112.5579 | $112.56 | $112.55 | $112.60 |
| 7 purchase totals = | $674.42 | $723.5692 | $723.58 | $723.55 | $723.70 | |