| 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 | $42.61 | 9.763% | $46.77 | $46.77 | $46.75 | $46.80 |
| Purchase #2 | $242.94 | 12.211% | $272.6054 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $113.31 | 11.406% | $126.2341 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $96.27 | 9.445% | $105.3627 | $105.36 | $105.35 | $105.40 |
| Purchase #5 | $150.40 | 8.388% | $163.0156 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $164.49 | 10.512% | $181.7812 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $171.84 | 6.598% | $183.178 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $981.86 | $1,078.9470 | $1,078.95 | $1,078.95 | $1,079.00 | |