| 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 | $68.82 | 8.149% | $74.4281 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $176.99 | 8.807% | $192.5775 | $192.58 | $192.60 | $192.60 |
| Purchase #3 | $42.50 | 7.339% | $45.6191 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $44.99 | 11.293% | $50.0707 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $64.56 | 5.228% | $67.9352 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $135.40 | 8.684% | $147.1581 | $147.16 | $147.15 | $147.20 |
| Purchase #7 | $54.65 | 4.653% | $57.1929 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $587.91 | $634.9816 | $634.99 | $635.00 | $635.00 | |