| 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 | $127.50 | 5.814% | $134.9129 | $134.91 | $134.90 | $134.90 |
| Purchase #2 | $96.99 | 4.434% | $101.2905 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $25.97 | 4.329% | $27.0942 | $27.09 | $27.10 | $27.10 |
| Purchase #4 | $79.94 | 7.417% | $85.8691 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $167.44 | 3.358% | $173.0626 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $229.26 | 5.322% | $241.4612 | $241.46 | $241.45 | $241.50 |
| Purchase #7 | $172.35 | 7.554% | $185.3693 | $185.37 | $185.35 | $185.40 |
| 7 purchase totals = | $899.45 | $949.0598 | $949.05 | $949.00 | $949.20 | |