| 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 | $209.46 | 10.312% | $231.0595 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $191.65 | 7.871% | $206.7348 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $34.75 | 5.473% | $36.6519 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $121.63 | 6.148% | $129.1078 | $129.11 | $129.10 | $129.10 |
| Purchase #5 | $52.39 | 8.757% | $56.9778 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $247.30 | 13.220% | $279.9931 | $279.99 | $280.00 | $280.00 |
| Purchase #7 | $110.77 | 13.762% | $126.0142 | $126.01 | $126.00 | $126.00 |
| 7 purchase totals = | $967.95 | $1,066.5391 | $1,066.53 | $1,066.55 | $1,066.60 | |