| 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 | $115.88 | 9.385% | $126.7553 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $74.85 | 11.370% | $83.3604 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $218.81 | 7.158% | $234.4724 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $186.72 | 10.354% | $206.053 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $201.73 | 7.291% | $216.4381 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $173.82 | 13.711% | $197.6525 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $98.52 | 13.144% | $111.4695 | $111.47 | $111.45 | $111.50 |
| 7 purchase totals = | $1,070.33 | $1,176.2012 | $1,176.20 | $1,176.15 | $1,176.40 | |