| 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 | $230.76 | 12.285% | $259.1089 | $259.11 | $259.10 | $259.10 |
| Purchase #2 | $79.33 | 7.584% | $85.3464 | $85.35 | $85.35 | $85.30 |
| Purchase #3 | $185.85 | 3.490% | $192.3362 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $218.86 | 9.440% | $239.5204 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $89.38 | 8.623% | $97.0872 | $97.09 | $97.10 | $97.10 |
| Purchase #6 | $115.56 | 11.321% | $128.6425 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $52.26 | 11.562% | $58.3023 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $972.00 | $1,060.3439 | $1,060.35 | $1,060.35 | $1,060.20 | |