| 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 | $132.61 | 9.501% | $145.2093 | $145.21 | $145.20 | $145.20 |
| Purchase #2 | $97.58 | 7.460% | $104.8595 | $104.86 | $104.85 | $104.90 |
| Purchase #3 | $169.75 | 13.239% | $192.2232 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $58.79 | 7.392% | $63.1358 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $128.37 | 6.444% | $136.6422 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $46.67 | 11.511% | $52.0422 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $119.75 | 9.212% | $130.7814 | $130.78 | $130.80 | $130.80 |
| 7 purchase totals = | $753.52 | $824.8936 | $824.89 | $824.90 | $824.80 | |