| 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 | $107.62 | 7.599% | $115.798 | $115.80 | $115.80 | $115.80 |
| Purchase #2 | $59.59 | 5.737% | $63.0087 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $132.81 | 13.505% | $150.746 | $150.75 | $150.75 | $150.70 |
| Purchase #4 | $182.53 | 3.807% | $189.4789 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $170.81 | 11.182% | $189.91 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $241.79 | 13.735% | $274.9999 | $275.00 | $275.00 | $275.00 |
| Purchase #7 | $66.96 | 8.790% | $72.8458 | $72.85 | $72.85 | $72.80 |
| 7 purchase totals = | $962.11 | $1,056.7873 | $1,056.80 | $1,056.80 | $1,056.70 | |