| 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 | $210.64 | 10.362% | $232.4665 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $133.95 | 6.491% | $142.6447 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $207.79 | 6.172% | $220.6148 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $150.60 | 5.325% | $158.6195 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $36.43 | 3.789% | $37.8103 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $201.28 | 3.757% | $208.8421 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $85.50 | 11.184% | $95.0623 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $1,026.19 | $1,096.0602 | $1,096.05 | $1,096.00 | $1,096.00 | |