| 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 | $121.87 | 13.834% | $138.7295 | $138.73 | $138.75 | $138.70 |
| Purchase #2 | $223.68 | 10.204% | $246.5043 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $33.44 | 3.619% | $34.6502 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $56.27 | 7.831% | $60.6765 | $60.68 | $60.70 | $60.70 |
| Purchase #5 | $47.85 | 11.210% | $53.214 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $62.40 | 8.612% | $67.7739 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $231.54 | 6.691% | $247.0323 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $777.05 | $848.5807 | $848.57 | $848.60 | $848.60 | |