| 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 | $145.49 | 11.434% | $162.1253 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $31.85 | 12.488% | $35.8274 | $35.83 | $35.85 | $35.80 |
| Purchase #3 | $35.34 | 5.208% | $37.1805 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $78.79 | 3.438% | $81.4988 | $81.50 | $81.50 | $81.50 |
| Purchase #5 | $206.64 | 13.261% | $234.0425 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $31.36 | 9.874% | $34.4565 | $34.46 | $34.45 | $34.50 |
| Purchase #7 | $197.93 | 12.690% | $223.0473 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $727.40 | $808.1783 | $808.19 | $808.25 | $808.10 | |