| 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 | $149.69 | 10.253% | $165.0377 | $165.04 | $165.05 | $165.00 |
| Purchase #2 | $140.87 | 13.108% | $159.3352 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $75.93 | 8.755% | $82.5777 | $82.58 | $82.60 | $82.60 |
| Purchase #4 | $218.27 | 13.725% | $248.2276 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $107.58 | 12.152% | $120.6531 | $120.65 | $120.65 | $120.70 |
| Purchase #6 | $44.67 | 13.682% | $50.7817 | $50.78 | $50.80 | $50.80 |
| Purchase #7 | $133.60 | 10.245% | $147.2873 | $147.29 | $147.30 | $147.30 |
| 7 purchase totals = | $870.61 | $973.9003 | $973.91 | $974.00 | $973.90 | |