| 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 | $51.25 | 10.568% | $56.6661 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $120.82 | 9.447% | $132.2339 | $132.23 | $132.25 | $132.20 |
| Purchase #3 | $196.94 | 9.176% | $215.0112 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $52.96 | 3.189% | $54.6489 | $54.65 | $54.65 | $54.60 |
| Purchase #5 | $131.67 | 11.813% | $147.2242 | $147.22 | $147.20 | $147.20 |
| Purchase #6 | $92.66 | 10.825% | $102.6904 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $202.45 | 13.560% | $229.9022 | $229.90 | $229.90 | $229.90 |
| 7 purchase totals = | $848.75 | $938.3769 | $938.37 | $938.35 | $938.30 | |