| 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 | $22.26 | 4.582% | $23.28 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $208.53 | 13.103% | $235.8537 | $235.85 | $235.85 | $235.90 |
| Purchase #3 | $172.32 | 6.474% | $183.476 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $64.75 | 9.157% | $70.6792 | $70.68 | $70.70 | $70.70 |
| Purchase #5 | $45.74 | 3.177% | $47.1932 | $47.19 | $47.20 | $47.20 |
| Purchase #6 | $21.26 | 4.315% | $22.1774 | $22.18 | $22.20 | $22.20 |
| Purchase #7 | $68.70 | 8.513% | $74.5484 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $603.56 | $657.2079 | $657.21 | $657.30 | $657.30 | |