| 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 | $228.28 | 3.797% | $236.9478 | $236.95 | $236.95 | $236.90 |
| Purchase #2 | $83.99 | 10.434% | $92.7535 | $92.75 | $92.75 | $92.80 |
| Purchase #3 | $81.50 | 8.863% | $88.7233 | $88.72 | $88.70 | $88.70 |
| Purchase #4 | $64.60 | 6.222% | $68.6194 | $68.62 | $68.60 | $68.60 |
| Purchase #5 | $127.29 | 5.451% | $134.2286 | $134.23 | $134.25 | $134.20 |
| Purchase #6 | $43.34 | 7.743% | $46.6958 | $46.70 | $46.70 | $46.70 |
| Purchase #7 | $131.39 | 10.699% | $145.4474 | $145.45 | $145.45 | $145.40 |
| 7 purchase totals = | $760.39 | $813.4158 | $813.42 | $813.40 | $813.30 | |