| 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 | $41.50 | 4.802% | $43.4928 | $43.49 | $43.50 | $43.50 |
| Purchase #2 | $127.79 | 3.724% | $132.5489 | $132.55 | $132.55 | $132.50 |
| Purchase #3 | $127.74 | 12.329% | $143.4891 | $143.49 | $143.50 | $143.50 |
| Purchase #4 | $23.46 | 3.349% | $24.2457 | $24.25 | $24.25 | $24.20 |
| Purchase #5 | $138.32 | 8.872% | $150.5918 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $39.56 | 12.303% | $44.4271 | $44.43 | $44.45 | $44.40 |
| Purchase #7 | $218.91 | 6.253% | $232.5984 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $717.28 | $771.3938 | $771.40 | $771.45 | $771.30 | |