| 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 | $65.96 | 5.650% | $69.6867 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $67.98 | 4.280% | $70.8895 | $70.89 | $70.90 | $70.90 |
| Purchase #3 | $114.44 | 11.765% | $127.9039 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $94.60 | 7.508% | $101.7026 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $137.85 | 10.815% | $152.7585 | $152.76 | $152.75 | $152.80 |
| Purchase #6 | $20.49 | 10.665% | $22.6753 | $22.68 | $22.70 | $22.70 |
| Purchase #7 | $214.33 | 8.791% | $233.1718 | $233.17 | $233.15 | $233.20 |
| 7 purchase totals = | $715.65 | $778.7883 | $778.79 | $778.80 | $778.90 | |