| 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 | $67.72 | 8.132% | $73.227 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $228.37 | 9.703% | $250.5287 | $250.53 | $250.55 | $250.50 |
| Purchase #3 | $174.41 | 6.558% | $185.8478 | $185.85 | $185.85 | $185.80 |
| Purchase #4 | $113.88 | 13.794% | $129.5886 | $129.59 | $129.60 | $129.60 |
| Purchase #5 | $162.86 | 7.445% | $174.9849 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $129.25 | 4.332% | $134.8491 | $134.85 | $134.85 | $134.80 |
| Purchase #7 | $7.98 | 12.680% | $8.9919 | $8.99 | $9.00 | $9.00 |
| 7 purchase totals = | $884.47 | $958.0180 | $958.02 | $958.10 | $957.90 | |