| 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 | $130.87 | 5.554% | $138.1385 | $138.14 | $138.15 | $138.10 |
| Purchase #2 | $121.82 | 4.132% | $126.8536 | $126.85 | $126.85 | $126.90 |
| Purchase #3 | $14.95 | 12.418% | $16.8065 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $24.62 | 11.718% | $27.505 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $52.45 | 6.232% | $55.7187 | $55.72 | $55.70 | $55.70 |
| Purchase #6 | $211.72 | 13.386% | $240.0608 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $162.63 | 5.195% | $171.0786 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $719.06 | $776.1617 | $776.17 | $776.15 | $776.20 | |