| 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 | $119.52 | 5.375% | $125.9442 | $125.94 | $125.95 | $125.90 |
| Purchase #2 | $184.67 | 8.687% | $200.7123 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $154.48 | 13.763% | $175.7411 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $135.67 | 7.780% | $146.2251 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $22.60 | 10.251% | $24.9167 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $150.47 | 8.221% | $162.8401 | $162.84 | $162.85 | $162.80 |
| Purchase #7 | $49.57 | 10.383% | $54.7169 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $816.98 | $891.0964 | $891.10 | $891.10 | $890.90 | |