| 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 | $70.62 | 5.335% | $74.3876 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $77.92 | 11.796% | $87.1114 | $87.11 | $87.10 | $87.10 |
| Purchase #3 | $144.38 | 11.331% | $160.7397 | $160.74 | $160.75 | $160.70 |
| Purchase #4 | $213.38 | 8.848% | $232.2599 | $232.26 | $232.25 | $232.30 |
| Purchase #5 | $204.53 | 10.712% | $226.4393 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $168.74 | 12.692% | $190.1565 | $190.16 | $190.15 | $190.20 |
| Purchase #7 | $203.42 | 12.661% | $229.175 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,082.99 | $1,200.2694 | $1,200.28 | $1,200.30 | $1,200.30 | |