| 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 | $53.81 | 5.422% | $56.7276 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $203.41 | 13.651% | $231.1775 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $57.31 | 11.320% | $63.7975 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $206.70 | 12.525% | $232.5892 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $156.94 | 3.704% | $162.7531 | $162.75 | $162.75 | $162.80 |
| Purchase #6 | $22.30 | 10.356% | $24.6094 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $143.70 | 9.469% | $157.307 | $157.31 | $157.30 | $157.30 |
| 7 purchase totals = | $844.17 | $928.9613 | $928.97 | $929.00 | $929.00 | |