| 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 | $147.29 | 6.802% | $157.3087 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $219.93 | 10.452% | $242.9171 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $165.29 | 3.168% | $170.5264 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $24.41 | 10.782% | $27.0419 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $8.76 | 11.775% | $9.7915 | $9.79 | $9.80 | $9.80 |
| Purchase #6 | $152.58 | 9.117% | $166.4907 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $102.37 | 10.601% | $113.2222 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $820.63 | $887.2985 | $887.30 | $887.30 | $887.20 | |