| 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 | $66.38 | 10.720% | $73.4959 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $103.61 | 13.682% | $117.7859 | $117.79 | $117.80 | $117.80 |
| Purchase #3 | $176.56 | 7.516% | $189.8302 | $189.83 | $189.85 | $189.80 |
| Purchase #4 | $54.98 | 11.293% | $61.1889 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $194.36 | 10.212% | $214.208 | $214.21 | $214.20 | $214.20 |
| Purchase #6 | $138.83 | 13.519% | $157.5984 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $63.97 | 7.802% | $68.9609 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $798.69 | $883.0682 | $883.08 | $883.10 | $883.10 | |