| 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 | $10.68 | 10.454% | $11.7965 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $185.57 | 9.827% | $203.806 | $203.81 | $203.80 | $203.80 |
| Purchase #3 | $60.98 | 6.730% | $65.084 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $204.33 | 12.774% | $230.4311 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $240.61 | 5.520% | $253.8917 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $5.59 | 8.619% | $6.0718 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $60.27 | 11.580% | $67.2493 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $768.03 | $838.3304 | $838.33 | $838.35 | $838.30 | |