| 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 | $113.25 | 7.814% | $122.0994 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $193.38 | 11.438% | $215.4988 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $204.94 | 10.556% | $226.5735 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $56.56 | 9.163% | $61.7426 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $158.33 | 8.452% | $171.7121 | $171.71 | $171.70 | $171.70 |
| Purchase #6 | $53.29 | 13.525% | $60.4975 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $115.64 | 9.552% | $126.6859 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $895.39 | $984.8098 | $984.81 | $984.80 | $984.80 | |