| 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 | $8.27 | 3.625% | $8.5698 | $8.57 | $8.55 | $8.60 |
| Purchase #2 | $246.60 | 10.257% | $271.8938 | $271.89 | $271.90 | $271.90 |
| Purchase #3 | $151.56 | 10.184% | $166.9949 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $161.25 | 7.196% | $172.8536 | $172.85 | $172.85 | $172.90 |
| Purchase #5 | $214.76 | 9.807% | $235.8215 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $201.34 | 9.237% | $219.9378 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $118.53 | 8.564% | $128.6809 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $1,102.31 | $1,204.7523 | $1,204.74 | $1,204.75 | $1,204.80 | |