| 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 | $81.47 | 12.483% | $91.6399 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $246.87 | 11.104% | $274.2824 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $249.29 | 3.171% | $257.195 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $72.92 | 6.351% | $77.5511 | $77.55 | $77.55 | $77.60 |
| Purchase #5 | $95.75 | 6.273% | $101.7564 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $216.88 | 12.478% | $243.9423 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $238.70 | 13.187% | $270.1774 | $270.18 | $270.20 | $270.20 |
| 7 purchase totals = | $1,201.88 | $1,316.5445 | $1,316.55 | $1,316.60 | $1,316.60 | |