| 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 | $151.29 | 11.472% | $168.646 | $168.65 | $168.65 | $168.60 |
| Purchase #2 | $5.31 | 11.126% | $5.9008 | $5.90 | $5.90 | $5.90 |
| Purchase #3 | $194.76 | 13.846% | $221.7265 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $98.40 | 8.174% | $106.4432 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $126.52 | 6.248% | $134.425 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $60.35 | 11.662% | $67.388 | $67.39 | $67.40 | $67.40 |
| Purchase #7 | $11.62 | 9.487% | $12.7224 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $648.25 | $717.2519 | $717.26 | $717.30 | $717.10 | |