| 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 | $212.84 | 7.269% | $228.3113 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $125.44 | 11.506% | $139.8731 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $138.31 | 11.133% | $153.7081 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $81.42 | 9.564% | $89.207 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $11.26 | 4.621% | $11.7803 | $11.78 | $11.80 | $11.80 |
| Purchase #6 | $51.43 | 5.611% | $54.3157 | $54.32 | $54.30 | $54.30 |
| Purchase #7 | $88.50 | 9.413% | $96.8305 | $96.83 | $96.85 | $96.80 |
| 7 purchase totals = | $709.20 | $774.0260 | $774.03 | $774.00 | $774.00 | |