| 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 | $95.43 | 7.392% | $102.4842 | $102.48 | $102.50 | $102.50 |
| Purchase #2 | $144.74 | 13.856% | $164.7952 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $188.29 | 9.761% | $206.669 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $194.49 | 5.864% | $205.8949 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $176.73 | 8.753% | $192.1992 | $192.20 | $192.20 | $192.20 |
| Purchase #6 | $235.52 | 4.310% | $245.6709 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $223.95 | 5.103% | $235.3782 | $235.38 | $235.40 | $235.40 |
| 7 purchase totals = | $1,259.15 | $1,353.0916 | $1,353.09 | $1,353.10 | $1,353.20 | |