| 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 | $46.62 | 11.167% | $51.8261 | $51.83 | $51.85 | $51.80 |
| Purchase #2 | $121.97 | 11.592% | $136.1088 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $14.40 | 6.366% | $15.3167 | $15.32 | $15.30 | $15.30 |
| Purchase #4 | $46.40 | 7.350% | $49.8104 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $100.83 | 4.668% | $105.5367 | $105.54 | $105.55 | $105.50 |
| Purchase #6 | $171.27 | 4.131% | $178.3452 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $231.86 | 13.311% | $262.7229 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $733.35 | $799.6668 | $799.68 | $799.65 | $799.50 | |