| 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 | $38.67 | 13.741% | $43.9836 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $140.69 | 3.449% | $145.5424 | $145.54 | $145.55 | $145.50 |
| Purchase #3 | $127.32 | 10.810% | $141.0833 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $13.88 | 3.442% | $14.3577 | $14.36 | $14.35 | $14.40 |
| Purchase #5 | $159.44 | 13.719% | $181.3136 | $181.31 | $181.30 | $181.30 |
| Purchase #6 | $149.80 | 8.783% | $162.9569 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $206.81 | 11.846% | $231.3087 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $836.61 | $920.5462 | $920.54 | $920.55 | $920.60 | |