| 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 | $142.34 | 9.462% | $155.8082 | $155.81 | $155.80 | $155.80 |
| Purchase #2 | $16.33 | 4.106% | $17.0005 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $54.93 | 4.362% | $57.326 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $20.93 | 6.409% | $22.2714 | $22.27 | $22.25 | $22.30 |
| Purchase #5 | $13.25 | 3.556% | $13.7212 | $13.72 | $13.70 | $13.70 |
| Purchase #6 | $192.85 | 5.202% | $202.8821 | $202.88 | $202.90 | $202.90 |
| Purchase #7 | $56.50 | 13.779% | $64.2851 | $64.29 | $64.30 | $64.30 |
| 7 purchase totals = | $497.13 | $533.2945 | $533.30 | $533.30 | $533.30 | |