| 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 | $198.38 | 4.594% | $207.4936 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $42.44 | 7.292% | $45.5347 | $45.53 | $45.55 | $45.50 |
| Purchase #3 | $145.37 | 6.816% | $155.2784 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $222.69 | 7.413% | $239.198 | $239.20 | $239.20 | $239.20 |
| Purchase #5 | $103.38 | 4.853% | $108.397 | $108.40 | $108.40 | $108.40 |
| Purchase #6 | $93.67 | 5.123% | $98.4687 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $66.58 | 7.558% | $71.6121 | $71.61 | $71.60 | $71.60 |
| 7 purchase totals = | $872.51 | $925.9825 | $925.98 | $926.00 | $926.00 | |