| 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 | $26.57 | 10.244% | $29.2918 | $29.29 | $29.30 | $29.30 |
| Purchase #2 | $78.33 | 7.678% | $84.3442 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $26.94 | 9.780% | $29.5747 | $29.57 | $29.55 | $29.60 |
| Purchase #4 | $29.36 | 4.368% | $30.6424 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $93.29 | 10.462% | $103.05 | $103.05 | $103.05 | $103.10 |
| Purchase #6 | $49.47 | 6.718% | $52.7934 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $27.59 | 5.707% | $29.1646 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $331.55 | $358.8611 | $358.84 | $358.85 | $358.90 | |