| 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 | $97.51 | 8.774% | $106.0655 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $202.91 | 8.271% | $219.6927 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $120.74 | 13.406% | $136.9264 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $210.34 | 6.466% | $223.9406 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $11.28 | 8.218% | $12.207 | $12.21 | $12.20 | $12.20 |
| Purchase #6 | $222.73 | 10.723% | $246.6133 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $162.89 | 12.853% | $183.8263 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $1,028.40 | $1,129.2718 | $1,129.28 | $1,129.30 | $1,129.20 | |