| 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 | $117.72 | 7.675% | $126.755 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $163.68 | 4.243% | $170.6249 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $205.93 | 12.219% | $231.0926 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $144.65 | 5.638% | $152.8054 | $152.81 | $152.80 | $152.80 |
| Purchase #5 | $179.47 | 5.809% | $189.8954 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $76.69 | 6.268% | $81.4969 | $81.50 | $81.50 | $81.50 |
| Purchase #7 | $68.44 | 6.779% | $73.0795 | $73.08 | $73.10 | $73.10 |
| 7 purchase totals = | $956.58 | $1,025.7497 | $1,025.76 | $1,025.75 | $1,025.80 | |