| 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 | $49.41 | 4.396% | $51.5821 | $51.58 | $51.60 | $51.60 |
| Purchase #2 | $207.48 | 11.144% | $230.6016 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $24.89 | 9.447% | $27.2414 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $61.57 | 11.236% | $68.488 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $102.43 | 10.255% | $112.9342 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $174.79 | 5.364% | $184.1657 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $187.34 | 13.379% | $212.4042 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $807.91 | $887.4172 | $887.41 | $887.45 | $887.40 | |