| 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 | $65.53 | 5.450% | $69.1014 | $69.10 | $69.10 | $69.10 |
| Purchase #2 | $136.54 | 9.734% | $149.8308 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $9.44 | 5.296% | $9.9399 | $9.94 | $9.95 | $9.90 |
| Purchase #4 | $44.72 | 9.393% | $48.9205 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $245.69 | 11.748% | $274.5537 | $274.55 | $274.55 | $274.60 |
| Purchase #6 | $79.43 | 5.623% | $83.8963 | $83.90 | $83.90 | $83.90 |
| Purchase #7 | $133.31 | 5.723% | $140.9393 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $714.66 | $777.1819 | $777.18 | $777.20 | $777.10 | |