| 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 | $57.74 | 10.355% | $63.719 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $42.81 | 12.374% | $48.1073 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $147.68 | 9.433% | $161.6107 | $161.61 | $161.60 | $161.60 |
| Purchase #4 | $126.29 | 9.244% | $137.9642 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $215.29 | 3.512% | $222.851 | $222.85 | $222.85 | $222.90 |
| Purchase #6 | $115.26 | 13.136% | $130.4006 | $130.40 | $130.40 | $130.40 |
| Purchase #7 | $115.31 | 13.535% | $130.9172 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $820.38 | $895.5700 | $895.57 | $895.50 | $895.60 | |