| 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 | $209.98 | 7.339% | $225.3904 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $94.55 | 9.642% | $103.6665 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $53.77 | 4.739% | $56.3182 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $159.50 | 4.548% | $166.7541 | $166.75 | $166.75 | $166.80 |
| Purchase #5 | $86.28 | 11.735% | $96.405 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $183.31 | 7.510% | $197.0766 | $197.08 | $197.10 | $197.10 |
| Purchase #7 | $234.83 | 7.743% | $253.0129 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $1,022.22 | $1,098.6237 | $1,098.63 | $1,098.60 | $1,098.70 | |