| 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 | $250.95 | 4.567% | $262.4109 | $262.41 | $262.40 | $262.40 |
| Purchase #2 | $115.68 | 10.556% | $127.8912 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $19.35 | 5.821% | $20.4764 | $20.48 | $20.50 | $20.50 |
| Purchase #4 | $145.31 | 6.785% | $155.1693 | $155.17 | $155.15 | $155.20 |
| Purchase #5 | $213.48 | 10.212% | $235.2806 | $235.28 | $235.30 | $235.30 |
| Purchase #6 | $191.84 | 13.805% | $218.3235 | $218.32 | $218.30 | $218.30 |
| Purchase #7 | $70.47 | 6.394% | $74.9759 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $1,007.08 | $1,094.5278 | $1,094.53 | $1,094.55 | $1,094.60 | |