| 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 | $80.25 | 4.249% | $83.6598 | $83.66 | $83.65 | $83.70 |
| Purchase #2 | $69.78 | 10.154% | $76.8655 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $216.56 | 7.541% | $232.8908 | $232.89 | $232.90 | $232.90 |
| Purchase #4 | $164.76 | 8.151% | $178.1896 | $178.19 | $178.20 | $178.20 |
| Purchase #5 | $132.57 | 9.742% | $145.485 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $227.77 | 4.290% | $237.5413 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $242.67 | 9.854% | $266.5827 | $266.58 | $266.60 | $266.60 |
| 7 purchase totals = | $1,134.36 | $1,221.2147 | $1,221.22 | $1,221.25 | $1,221.30 | |