| 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 | $10.58 | 9.771% | $11.6138 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $221.58 | 9.312% | $242.2135 | $242.21 | $242.20 | $242.20 |
| Purchase #3 | $125.73 | 9.512% | $137.6894 | $137.69 | $137.70 | $137.70 |
| Purchase #4 | $46.92 | 11.474% | $52.3036 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $134.49 | 10.800% | $149.0149 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $150.80 | 5.456% | $159.0276 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $44.43 | 6.212% | $47.19 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $734.53 | $799.0528 | $799.04 | $799.05 | $799.00 | |