| 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 | $44.88 | 6.124% | $47.6285 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $165.70 | 9.786% | $181.9154 | $181.92 | $181.90 | $181.90 |
| Purchase #3 | $55.27 | 12.373% | $62.1086 | $62.11 | $62.10 | $62.10 |
| Purchase #4 | $96.87 | 5.795% | $102.4836 | $102.48 | $102.50 | $102.50 |
| Purchase #5 | $213.88 | 10.329% | $235.9717 | $235.97 | $235.95 | $236.00 |
| Purchase #6 | $124.81 | 11.554% | $139.2305 | $139.23 | $139.25 | $139.20 |
| Purchase #7 | $27.56 | 8.238% | $29.8304 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $728.97 | $799.1687 | $799.17 | $799.20 | $799.10 | |