| 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 | $68.46 | 3.381% | $70.7746 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $139.67 | 7.721% | $150.4539 | $150.45 | $150.45 | $150.50 |
| Purchase #3 | $154.47 | 4.468% | $161.3717 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $213.27 | 7.630% | $229.5425 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $209.63 | 11.563% | $233.8695 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $148.55 | 7.160% | $159.1862 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $138.41 | 9.840% | $152.0295 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $1,072.46 | $1,157.2279 | $1,157.22 | $1,157.20 | $1,157.30 | |