| 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 | $246.74 | 11.346% | $274.7351 | $274.74 | $274.75 | $274.70 |
| Purchase #2 | $65.31 | 7.340% | $70.1038 | $70.10 | $70.10 | $70.10 |
| Purchase #3 | $120.27 | 8.453% | $130.4364 | $130.44 | $130.45 | $130.40 |
| Purchase #4 | $131.81 | 11.308% | $146.7151 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $179.97 | 11.452% | $200.5802 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $74.73 | 6.774% | $79.7922 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $159.39 | 4.573% | $166.6789 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $978.22 | $1,069.0417 | $1,069.05 | $1,069.10 | $1,069.00 | |