| 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 | $68.68 | 8.537% | $74.5432 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $230.79 | 13.568% | $262.1036 | $262.10 | $262.10 | $262.10 |
| Purchase #3 | $70.56 | 13.609% | $80.1625 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $81.34 | 4.331% | $84.8628 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $61.90 | 8.243% | $67.0024 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $28.77 | 8.464% | $31.2051 | $31.21 | $31.20 | $31.20 |
| Purchase #7 | $38.67 | 12.562% | $43.5277 | $43.53 | $43.55 | $43.50 |
| 7 purchase totals = | $580.71 | $643.4073 | $643.40 | $643.40 | $643.40 | |