| 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 | $80.45 | 13.564% | $91.3622 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $173.47 | 4.798% | $181.7931 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $227.99 | 8.307% | $246.9291 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $55.87 | 6.246% | $59.3596 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $35.80 | 10.558% | $39.5798 | $39.58 | $39.60 | $39.60 |
| Purchase #6 | $250.81 | 10.186% | $276.3575 | $276.36 | $276.35 | $276.40 |
| Purchase #7 | $153.39 | 3.867% | $159.3216 | $159.32 | $159.30 | $159.30 |
| 7 purchase totals = | $977.78 | $1,054.7029 | $1,054.70 | $1,054.70 | $1,054.80 | |