| 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 | $54.79 | 4.166% | $57.0726 | $57.07 | $57.05 | $57.10 |
| Purchase #2 | $146.44 | 10.356% | $161.6053 | $161.61 | $161.60 | $161.60 |
| Purchase #3 | $25.46 | 3.833% | $26.4359 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $177.93 | 4.609% | $186.1308 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $250.85 | 12.834% | $283.0441 | $283.04 | $283.05 | $283.00 |
| Purchase #6 | $168.99 | 13.827% | $192.3562 | $192.36 | $192.35 | $192.40 |
| Purchase #7 | $118.63 | 8.586% | $128.8156 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $943.09 | $1,035.4605 | $1,035.47 | $1,035.45 | $1,035.40 | |