| 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 | $65.65 | 3.745% | $68.1086 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $34.98 | 5.593% | $36.9364 | $36.94 | $36.95 | $36.90 |
| Purchase #3 | $11.83 | 7.757% | $12.7477 | $12.75 | $12.75 | $12.70 |
| Purchase #4 | $83.78 | 13.686% | $95.2461 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $214.69 | 3.230% | $221.6245 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $77.93 | 4.741% | $81.6247 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $215.73 | 13.769% | $245.4339 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $704.59 | $761.7219 | $761.72 | $761.70 | $761.50 | |