| 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 | $67.72 | 12.337% | $76.0746 | $76.07 | $76.05 | $76.10 |
| Purchase #2 | $8.72 | 11.545% | $9.7267 | $9.73 | $9.75 | $9.70 |
| Purchase #3 | $145.97 | 10.414% | $161.1713 | $161.17 | $161.15 | $161.20 |
| Purchase #4 | $87.68 | 6.310% | $93.2126 | $93.21 | $93.20 | $93.20 |
| Purchase #5 | $121.98 | 6.453% | $129.8514 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $211.73 | 6.760% | $226.0429 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $56.39 | 8.499% | $61.1826 | $61.18 | $61.20 | $61.20 |
| 7 purchase totals = | $700.19 | $757.2621 | $757.25 | $757.25 | $757.30 | |