| 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 | $64.86 | 11.744% | $72.4772 | $72.48 | $72.50 | $72.50 |
| Purchase #2 | $210.46 | 5.761% | $222.5846 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $225.29 | 12.262% | $252.9151 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $197.69 | 9.650% | $216.7671 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $237.37 | 3.331% | $245.2768 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $149.50 | 8.460% | $162.1477 | $162.15 | $162.15 | $162.10 |
| Purchase #7 | $237.99 | 13.699% | $270.5923 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $1,323.16 | $1,442.7608 | $1,442.77 | $1,442.80 | $1,442.80 | |