| 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 | $64.77 | 6.266% | $68.8285 | $68.83 | $68.85 | $68.80 |
| Purchase #2 | $235.79 | 6.836% | $251.9086 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $222.70 | 11.716% | $248.7915 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $147.56 | 5.849% | $156.1908 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $94.39 | 6.166% | $100.2101 | $100.21 | $100.20 | $100.20 |
| Purchase #6 | $90.79 | 12.573% | $102.205 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $186.58 | 8.298% | $202.0624 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $1,042.58 | $1,130.1969 | $1,130.20 | $1,130.20 | $1,130.20 | |