| 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 | $171.51 | 12.725% | $193.3346 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $5.25 | 7.383% | $5.6376 | $5.64 | $5.65 | $5.60 |
| Purchase #3 | $125.45 | 4.828% | $131.5067 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $81.97 | 8.482% | $88.9227 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $39.72 | 3.591% | $41.1463 | $41.15 | $41.15 | $41.10 |
| Purchase #6 | $215.41 | 3.662% | $223.2983 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $39.29 | 4.812% | $41.1806 | $41.18 | $41.20 | $41.20 |
| 7 purchase totals = | $678.60 | $725.0268 | $725.03 | $725.05 | $724.90 | |