| 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 | $23.93 | 9.737% | $26.2601 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $97.33 | 4.105% | $101.3254 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $213.84 | 9.233% | $233.5838 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $192.34 | 12.372% | $216.1363 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $149.52 | 10.592% | $165.3572 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $29.43 | 4.406% | $30.7267 | $30.73 | $30.75 | $30.70 |
| Purchase #7 | $138.36 | 4.828% | $145.04 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $844.75 | $918.4295 | $918.44 | $918.50 | $918.40 | |