| 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 | $157.40 | 12.220% | $176.6343 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $43.73 | 5.400% | $46.0914 | $46.09 | $46.10 | $46.10 |
| Purchase #3 | $55.87 | 9.372% | $61.1061 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $101.53 | 4.588% | $106.1882 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $150.96 | 10.665% | $167.0599 | $167.06 | $167.05 | $167.10 |
| Purchase #6 | $219.79 | 10.427% | $242.7075 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $47.36 | 13.708% | $53.8521 | $53.85 | $53.85 | $53.90 |
| 7 purchase totals = | $776.64 | $853.6395 | $853.64 | $853.65 | $853.70 | |