| 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 | $84.47 | 5.428% | $89.055 | $89.06 | $89.05 | $89.10 |
| Purchase #2 | $243.37 | 4.579% | $254.5139 | $254.51 | $254.50 | $254.50 |
| Purchase #3 | $171.85 | 9.592% | $188.3339 | $188.33 | $188.35 | $188.30 |
| Purchase #4 | $214.58 | 5.220% | $225.7811 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $236.67 | 6.619% | $252.3352 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $244.48 | 5.530% | $257.9997 | $258.00 | $258.00 | $258.00 |
| Purchase #7 | $7.26 | 4.632% | $7.5963 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $1,202.68 | $1,275.6151 | $1,275.62 | $1,275.65 | $1,275.60 | |