| 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 | $72.85 | 12.349% | $81.8462 | $81.85 | $81.85 | $81.80 |
| Purchase #2 | $201.65 | 4.669% | $211.065 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $232.53 | 7.240% | $249.3652 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $43.38 | 13.624% | $49.2901 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $71.41 | 3.112% | $73.6323 | $73.63 | $73.65 | $73.60 |
| Purchase #6 | $14.49 | 9.816% | $15.9123 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $210.99 | 6.152% | $223.9701 | $223.97 | $223.95 | $224.00 |
| 7 purchase totals = | $847.30 | $905.0812 | $905.09 | $905.05 | $905.10 | |