| 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 | $240.26 | 5.489% | $253.4479 | $253.45 | $253.45 | $253.40 |
| Purchase #2 | $138.38 | 12.742% | $156.0124 | $156.01 | $156.00 | $156.00 |
| Purchase #3 | $162.57 | 7.561% | $174.8619 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $86.42 | 7.167% | $92.6137 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $88.93 | 5.414% | $93.7447 | $93.74 | $93.75 | $93.70 |
| Purchase #6 | $206.73 | 7.600% | $222.4415 | $222.44 | $222.45 | $222.40 |
| Purchase #7 | $5.77 | 7.671% | $6.2126 | $6.21 | $6.20 | $6.20 |
| 7 purchase totals = | $929.06 | $999.3347 | $999.32 | $999.30 | $999.20 | |