| 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 | $54.58 | 4.338% | $56.9477 | $56.95 | $56.95 | $56.90 |
| Purchase #2 | $168.51 | 12.570% | $189.6917 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $206.44 | 10.482% | $228.079 | $228.08 | $228.10 | $228.10 |
| Purchase #4 | $47.40 | 10.255% | $52.2609 | $52.26 | $52.25 | $52.30 |
| Purchase #5 | $239.95 | 8.136% | $259.4723 | $259.47 | $259.45 | $259.50 |
| Purchase #6 | $150.41 | 11.154% | $167.1867 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $209.85 | 9.128% | $229.0051 | $229.01 | $229.00 | $229.00 |
| 7 purchase totals = | $1,077.14 | $1,182.6434 | $1,182.65 | $1,182.65 | $1,182.70 | |