| 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 | $49.48 | 6.185% | $52.5403 | $52.54 | $52.55 | $52.50 |
| Purchase #2 | $10.66 | 10.801% | $11.8114 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $234.83 | 8.454% | $254.6825 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $121.76 | 11.343% | $135.5712 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $150.66 | 13.703% | $171.3049 | $171.30 | $171.30 | $171.30 |
| Purchase #6 | $126.74 | 10.489% | $140.0338 | $140.03 | $140.05 | $140.00 |
| Purchase #7 | $247.30 | 3.487% | $255.9234 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $941.43 | $1,021.8675 | $1,021.85 | $1,021.85 | $1,021.80 | |