| 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 | $108.72 | 10.819% | $120.4824 | $120.48 | $120.50 | $120.50 |
| Purchase #2 | $75.56 | 7.154% | $80.9656 | $80.97 | $80.95 | $81.00 |
| Purchase #3 | $56.77 | 9.225% | $62.007 | $62.01 | $62.00 | $62.00 |
| Purchase #4 | $204.60 | 5.576% | $216.0085 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $40.85 | 12.573% | $45.9861 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $213.42 | 13.274% | $241.7494 | $241.75 | $241.75 | $241.70 |
| Purchase #7 | $208.42 | 11.337% | $232.0486 | $232.05 | $232.05 | $232.00 |
| 7 purchase totals = | $908.34 | $999.2476 | $999.26 | $999.25 | $999.20 | |