| 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 | $49.63 | 9.692% | $54.4401 | $54.44 | $54.45 | $54.40 |
| Purchase #2 | $50.39 | 12.668% | $56.7734 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $57.50 | 6.750% | $61.3813 | $61.38 | $61.40 | $61.40 |
| Purchase #4 | $172.29 | 5.390% | $181.5764 | $181.58 | $181.60 | $181.60 |
| Purchase #5 | $194.92 | 3.612% | $201.9605 | $201.96 | $201.95 | $202.00 |
| Purchase #6 | $207.78 | 11.672% | $232.0321 | $232.03 | $232.05 | $232.00 |
| Purchase #7 | $215.94 | 3.502% | $223.5022 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $948.45 | $1,011.6660 | $1,011.66 | $1,011.70 | $1,011.70 | |