| 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 | $89.64 | 6.639% | $95.5912 | $95.59 | $95.60 | $95.60 |
| Purchase #2 | $247.31 | 6.349% | $263.0117 | $263.01 | $263.00 | $263.00 |
| Purchase #3 | $121.43 | 9.221% | $132.6271 | $132.63 | $132.65 | $132.60 |
| Purchase #4 | $141.97 | 8.609% | $154.1922 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $7.93 | 10.179% | $8.7372 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $160.98 | 4.424% | $168.1018 | $168.10 | $168.10 | $168.10 |
| Purchase #7 | $139.87 | 7.589% | $150.4847 | $150.48 | $150.50 | $150.50 |
| 7 purchase totals = | $909.13 | $972.7459 | $972.74 | $972.80 | $972.70 | |