| 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 | $23.45 | 4.657% | $24.5421 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $101.78 | 11.584% | $113.5702 | $113.57 | $113.55 | $113.60 |
| Purchase #3 | $132.39 | 4.702% | $138.615 | $138.62 | $138.60 | $138.60 |
| Purchase #4 | $10.93 | 12.399% | $12.2852 | $12.29 | $12.30 | $12.30 |
| Purchase #5 | $157.80 | 6.237% | $167.642 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $130.69 | 13.813% | $148.7422 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $19.42 | 10.233% | $21.4072 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $576.46 | $626.8039 | $626.81 | $626.80 | $626.70 | |