| 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 | $53.40 | 4.302% | $55.6973 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $177.98 | 7.241% | $190.8675 | $190.87 | $190.85 | $190.90 |
| Purchase #3 | $217.98 | 6.253% | $231.6103 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $204.69 | 6.307% | $217.5998 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $41.85 | 10.243% | $46.1367 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $136.71 | 11.857% | $152.9197 | $152.92 | $152.90 | $152.90 |
| Purchase #7 | $203.44 | 10.521% | $224.8439 | $224.84 | $224.85 | $224.80 |
| 7 purchase totals = | $1,036.05 | $1,119.6752 | $1,119.68 | $1,119.65 | $1,119.60 | |