| 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 | $140.87 | 11.213% | $156.6658 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $142.52 | 3.122% | $146.9695 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $60.50 | 8.258% | $65.4961 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $63.48 | 9.161% | $69.2954 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $18.75 | 12.392% | $21.0735 | $21.07 | $21.05 | $21.10 |
| Purchase #6 | $83.85 | 10.340% | $92.5201 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $54.72 | 11.293% | $60.8995 | $60.90 | $60.90 | $60.90 |
| 7 purchase totals = | $564.69 | $612.9199 | $612.93 | $612.85 | $613.00 | |