| 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 | $13.58 | 6.591% | $14.4751 | $14.48 | $14.50 | $14.50 |
| Purchase #2 | $173.38 | 7.198% | $185.8599 | $185.86 | $185.85 | $185.90 |
| Purchase #3 | $9.42 | 11.381% | $10.4921 | $10.49 | $10.50 | $10.50 |
| Purchase #4 | $134.49 | 4.553% | $140.6133 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $165.51 | 10.208% | $182.4053 | $182.41 | $182.40 | $182.40 |
| Purchase #6 | $174.44 | 13.439% | $197.883 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $238.42 | 11.874% | $266.73 | $266.73 | $266.75 | $266.70 |
| 7 purchase totals = | $909.24 | $998.4587 | $998.46 | $998.50 | $998.50 | |