| 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 | $185.47 | 11.706% | $207.1811 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $114.56 | 3.868% | $118.9912 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $5.73 | 13.804% | $6.521 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $237.31 | 5.778% | $251.0218 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $43.82 | 8.279% | $47.4479 | $47.45 | $47.45 | $47.40 |
| Purchase #6 | $181.34 | 7.332% | $194.6358 | $194.64 | $194.65 | $194.60 |
| Purchase #7 | $43.90 | 3.164% | $45.289 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $812.13 | $871.0878 | $871.09 | $871.10 | $871.00 | |