| 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 | $55.77 | 10.186% | $61.4507 | $61.45 | $61.45 | $61.50 |
| Purchase #2 | $162.27 | 6.433% | $172.7088 | $172.71 | $172.70 | $172.70 |
| Purchase #3 | $203.43 | 6.342% | $216.3315 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $76.84 | 13.812% | $87.4531 | $87.45 | $87.45 | $87.50 |
| Purchase #5 | $236.73 | 8.262% | $256.2886 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $150.84 | 12.372% | $169.5019 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $150.86 | 8.242% | $163.2939 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $1,036.74 | $1,127.0285 | $1,127.02 | $1,127.05 | $1,127.10 | |