| 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 | $123.88 | 11.131% | $137.6691 | $137.67 | $137.65 | $137.70 |
| Purchase #2 | $84.82 | 9.495% | $92.8737 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $40.89 | 8.139% | $44.218 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $166.79 | 11.204% | $185.4772 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $8.29 | 5.323% | $8.7313 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $139.92 | 5.511% | $147.631 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $222.52 | 8.829% | $242.1663 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $787.11 | $858.7666 | $858.77 | $858.75 | $858.80 | |