| 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 | $82.85 | 9.757% | $90.9337 | $90.93 | $90.95 | $90.90 |
| Purchase #2 | $195.28 | 11.269% | $217.2861 | $217.29 | $217.30 | $217.30 |
| Purchase #3 | $114.59 | 5.719% | $121.1434 | $121.14 | $121.15 | $121.10 |
| Purchase #4 | $117.72 | 10.684% | $130.2972 | $130.30 | $130.30 | $130.30 |
| Purchase #5 | $10.34 | 9.419% | $11.3139 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $24.61 | 9.662% | $26.9878 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $239.67 | 6.355% | $254.901 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $785.06 | $852.8631 | $852.86 | $852.90 | $852.80 | |