| 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 | $174.85 | 6.786% | $186.7153 | $186.72 | $186.70 | $186.70 |
| Purchase #2 | $244.80 | 11.386% | $272.6729 | $272.67 | $272.65 | $272.70 |
| Purchase #3 | $8.92 | 6.249% | $9.4774 | $9.48 | $9.50 | $9.50 |
| Purchase #4 | $38.30 | 11.167% | $42.577 | $42.58 | $42.60 | $42.60 |
| Purchase #5 | $189.62 | 10.591% | $209.7027 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $114.47 | 7.426% | $122.9705 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $28.83 | 6.150% | $30.603 | $30.60 | $30.60 | $30.60 |
| 7 purchase totals = | $799.79 | $874.7188 | $874.72 | $874.70 | $874.80 | |