| 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 | $132.77 | 12.275% | $149.0675 | $149.07 | $149.05 | $149.10 |
| Purchase #2 | $63.87 | 12.392% | $71.7848 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $51.57 | 11.761% | $57.6351 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $210.58 | 8.784% | $229.0773 | $229.08 | $229.10 | $229.10 |
| Purchase #5 | $235.70 | 6.770% | $251.6569 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $250.45 | 4.450% | $261.595 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $36.51 | 7.293% | $39.1727 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $981.45 | $1,059.9893 | $1,060.00 | $1,060.00 | $1,060.10 | |