| 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 | $78.81 | 4.410% | $82.2855 | $82.29 | $82.30 | $82.30 |
| Purchase #2 | $246.38 | 12.419% | $276.9779 | $276.98 | $277.00 | $277.00 |
| Purchase #3 | $114.70 | 6.673% | $122.3539 | $122.35 | $122.35 | $122.40 |
| Purchase #4 | $167.44 | 7.269% | $179.6112 | $179.61 | $179.60 | $179.60 |
| Purchase #5 | $180.71 | 6.539% | $192.5266 | $192.53 | $192.55 | $192.50 |
| Purchase #6 | $204.85 | 13.123% | $231.7325 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $152.72 | 13.528% | $173.38 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $1,145.61 | $1,258.8676 | $1,258.87 | $1,258.95 | $1,258.90 | |