| 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 | $148.26 | 5.486% | $156.3935 | $156.39 | $156.40 | $156.40 |
| Purchase #2 | $102.34 | 12.697% | $115.3341 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $91.75 | 9.196% | $100.1873 | $100.19 | $100.20 | $100.20 |
| Purchase #4 | $230.96 | 11.130% | $256.6658 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $70.78 | 8.760% | $76.9803 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $43.29 | 4.761% | $45.351 | $45.35 | $45.35 | $45.40 |
| Purchase #7 | $236.41 | 5.542% | $249.5118 | $249.51 | $249.50 | $249.50 |
| 7 purchase totals = | $923.79 | $1,000.4238 | $1,000.42 | $1,000.45 | $1,000.50 | |