| 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 | $74.53 | 5.548% | $78.6649 | $78.66 | $78.65 | $78.70 |
| Purchase #2 | $204.42 | 6.738% | $218.1938 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $175.34 | 8.221% | $189.7547 | $189.75 | $189.75 | $189.80 |
| Purchase #4 | $7.98 | 6.843% | $8.5261 | $8.53 | $8.55 | $8.50 |
| Purchase #5 | $16.58 | 13.700% | $18.8515 | $18.85 | $18.85 | $18.90 |
| Purchase #6 | $176.74 | 12.497% | $198.8272 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $147.64 | 4.311% | $154.0048 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $803.23 | $866.8230 | $866.81 | $866.85 | $866.90 | |