| 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 | $135.89 | 10.746% | $150.4927 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $24.39 | 8.657% | $26.5014 | $26.50 | $26.50 | $26.50 |
| Purchase #3 | $187.89 | 8.188% | $203.2744 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $143.25 | 11.824% | $160.1879 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $147.89 | 9.474% | $161.9011 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $137.55 | 12.323% | $154.5003 | $154.50 | $154.50 | $154.50 |
| Purchase #7 | $82.35 | 11.231% | $91.5987 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $859.21 | $948.4565 | $948.45 | $948.45 | $948.50 | |