| 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 | $26.65 | 7.554% | $28.6631 | $28.66 | $28.65 | $28.70 |
| Purchase #2 | $89.36 | 10.153% | $98.4327 | $98.43 | $98.45 | $98.40 |
| Purchase #3 | $142.41 | 6.855% | $152.1722 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $210.47 | 10.796% | $233.1923 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $241.92 | 11.144% | $268.8796 | $268.88 | $268.90 | $268.90 |
| Purchase #6 | $61.80 | 3.553% | $63.9958 | $64.00 | $64.00 | $64.00 |
| Purchase #7 | $134.74 | 4.783% | $141.1846 | $141.18 | $141.20 | $141.20 |
| 7 purchase totals = | $907.35 | $986.5203 | $986.51 | $986.55 | $986.60 | |