| 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 | $117.32 | 6.319% | $124.7335 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $100.76 | 6.606% | $107.4162 | $107.42 | $107.40 | $107.40 |
| Purchase #3 | $85.35 | 11.279% | $94.9766 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $137.65 | 13.479% | $156.2038 | $156.20 | $156.20 | $156.20 |
| Purchase #5 | $201.93 | 10.326% | $222.7813 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $124.92 | 10.307% | $137.7955 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $246.45 | 4.721% | $258.0849 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $1,014.38 | $1,101.9918 | $1,101.99 | $1,102.05 | $1,102.00 | |