| 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 | $31.32 | 10.184% | $34.5096 | $34.51 | $34.50 | $34.50 |
| Purchase #2 | $164.74 | 11.283% | $183.3276 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $73.41 | 3.427% | $75.9258 | $75.93 | $75.95 | $75.90 |
| Purchase #4 | $9.58 | 12.635% | $10.7904 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $249.99 | 9.338% | $273.3341 | $273.33 | $273.35 | $273.30 |
| Purchase #6 | $28.39 | 8.852% | $30.9031 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $235.33 | 13.288% | $266.6007 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $792.76 | $875.3913 | $875.39 | $875.45 | $875.30 | |