| 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 | $177.96 | 13.249% | $201.5379 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $198.54 | 11.114% | $220.6057 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $175.74 | 8.775% | $191.1612 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $18.99 | 8.564% | $20.6163 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $61.45 | 11.416% | $68.4651 | $68.47 | $68.45 | $68.50 |
| Purchase #6 | $28.52 | 7.358% | $30.6185 | $30.62 | $30.60 | $30.60 |
| Purchase #7 | $48.45 | 6.147% | $51.4282 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $709.65 | $784.4329 | $784.45 | $784.40 | $784.40 | |