| 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 | $94.60 | 9.262% | $103.3619 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $9.79 | 10.257% | $10.7942 | $10.79 | $10.80 | $10.80 |
| Purchase #3 | $88.65 | 4.259% | $92.4256 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $226.63 | 3.626% | $234.8476 | $234.85 | $234.85 | $234.80 |
| Purchase #5 | $246.83 | 4.261% | $257.3474 | $257.35 | $257.35 | $257.30 |
| Purchase #6 | $98.89 | 8.618% | $107.4123 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $207.90 | 6.499% | $221.4114 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $973.29 | $1,027.6004 | $1,027.60 | $1,027.60 | $1,027.50 | |