| 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 | $121.52 | 8.871% | $132.3 | $132.30 | $132.30 | $132.30 |
| Purchase #2 | $85.32 | 12.480% | $95.9679 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $66.34 | 8.700% | $72.1116 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $205.45 | 11.419% | $228.9103 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $113.99 | 11.152% | $126.7022 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $205.61 | 11.319% | $228.883 | $228.88 | $228.90 | $228.90 |
| Purchase #7 | $156.71 | 5.538% | $165.3886 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $954.94 | $1,050.2636 | $1,050.26 | $1,050.25 | $1,050.30 | |