| 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 | $214.56 | 7.723% | $231.1305 | $231.13 | $231.15 | $231.10 |
| Purchase #2 | $10.48 | 11.200% | $11.6538 | $11.65 | $11.65 | $11.70 |
| Purchase #3 | $67.88 | 9.856% | $74.5703 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $81.46 | 11.400% | $90.7464 | $90.75 | $90.75 | $90.70 |
| Purchase #5 | $49.92 | 7.435% | $53.6316 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $218.93 | 12.598% | $246.5108 | $246.51 | $246.50 | $246.50 |
| Purchase #7 | $115.63 | 6.364% | $122.9887 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $758.86 | $831.2321 | $831.23 | $831.25 | $831.20 | |