| 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 | $51.78 | 6.313% | $55.0489 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $240.76 | 12.286% | $270.3398 | $270.34 | $270.35 | $270.30 |
| Purchase #3 | $200.89 | 11.352% | $223.695 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $66.31 | 3.224% | $68.4478 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $226.50 | 12.411% | $254.6109 | $254.61 | $254.60 | $254.60 |
| Purchase #6 | $183.67 | 13.842% | $209.0936 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $204.30 | 11.189% | $227.1591 | $227.16 | $227.15 | $227.20 |
| 7 purchase totals = | $1,174.21 | $1,308.3951 | $1,308.40 | $1,308.40 | $1,308.30 | |