| 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 | $76.88 | 12.691% | $86.6368 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $179.86 | 8.195% | $194.5995 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $204.73 | 12.177% | $229.66 | $229.66 | $229.65 | $229.70 |
| Purchase #4 | $110.81 | 12.684% | $124.8651 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $72.35 | 11.816% | $80.8989 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $223.94 | 13.685% | $254.5862 | $254.59 | $254.60 | $254.60 |
| Purchase #7 | $178.57 | 9.221% | $195.0359 | $195.04 | $195.05 | $195.00 |
| 7 purchase totals = | $1,047.14 | $1,166.2824 | $1,166.30 | $1,166.30 | $1,166.30 | |