| 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 | $51.46 | 5.311% | $54.193 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $214.59 | 7.802% | $231.3323 | $231.33 | $231.35 | $231.30 |
| Purchase #3 | $222.95 | 8.502% | $241.9052 | $241.91 | $241.90 | $241.90 |
| Purchase #4 | $20.69 | 13.167% | $23.4143 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $72.48 | 10.210% | $79.8802 | $79.88 | $79.90 | $79.90 |
| Purchase #6 | $76.57 | 5.560% | $80.8273 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $233.88 | 9.158% | $255.2987 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $892.62 | $966.8510 | $966.85 | $966.90 | $966.80 | |