| 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 | $126.63 | 11.393% | $141.057 | $141.06 | $141.05 | $141.10 |
| Purchase #2 | $9.36 | 4.814% | $9.8106 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $14.47 | 9.599% | $15.859 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $180.26 | 13.811% | $205.1557 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $174.40 | 9.781% | $191.4581 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $113.64 | 7.631% | $122.3119 | $122.31 | $122.30 | $122.30 |
| Purchase #7 | $93.89 | 13.711% | $106.7633 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $712.65 | $792.4156 | $792.42 | $792.35 | $792.60 | |