| 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 | $151.40 | 5.574% | $159.839 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $65.43 | 6.201% | $69.4873 | $69.49 | $69.50 | $69.50 |
| Purchase #3 | $68.48 | 8.275% | $74.1467 | $74.15 | $74.15 | $74.10 |
| Purchase #4 | $137.97 | 11.790% | $154.2367 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $8.82 | 12.721% | $9.942 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $209.80 | 3.563% | $217.2752 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $211.89 | 6.317% | $225.2751 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $853.79 | $910.2020 | $910.22 | $910.30 | $910.10 | |