| 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 | $204.59 | 7.406% | $219.7419 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $119.49 | 6.707% | $127.5042 | $127.50 | $127.50 | $127.50 |
| Purchase #3 | $196.66 | 13.580% | $223.3664 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $66.58 | 10.365% | $73.481 | $73.48 | $73.50 | $73.50 |
| Purchase #5 | $192.38 | 4.817% | $201.6469 | $201.65 | $201.65 | $201.60 |
| Purchase #6 | $38.93 | 7.226% | $41.7431 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $185.92 | 12.554% | $209.2604 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $1,004.55 | $1,096.7439 | $1,096.74 | $1,096.75 | $1,096.70 | |