| 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 | $136.56 | 4.145% | $142.2204 | $142.22 | $142.20 | $142.20 |
| Purchase #2 | $225.68 | 3.397% | $233.3463 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $33.87 | 6.450% | $36.0546 | $36.05 | $36.05 | $36.10 |
| Purchase #4 | $5.95 | 9.163% | $6.4952 | $6.50 | $6.50 | $6.50 |
| Purchase #5 | $130.60 | 6.281% | $138.803 | $138.80 | $138.80 | $138.80 |
| Purchase #6 | $65.51 | 11.160% | $72.8209 | $72.82 | $72.80 | $72.80 |
| Purchase #7 | $52.89 | 6.390% | $56.2697 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $651.06 | $686.0101 | $686.01 | $685.95 | $686.00 | |