| 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 | $155.81 | 6.595% | $166.0857 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $232.38 | 9.439% | $254.3143 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $32.29 | 9.272% | $35.2839 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $94.57 | 3.731% | $98.0984 | $98.10 | $98.10 | $98.10 |
| Purchase #5 | $22.94 | 4.618% | $23.9994 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $33.46 | 7.767% | $36.0588 | $36.06 | $36.05 | $36.10 |
| Purchase #7 | $124.49 | 7.598% | $133.9488 | $133.95 | $133.95 | $133.90 |
| 7 purchase totals = | $695.94 | $747.7893 | $747.79 | $747.80 | $747.80 | |