| 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 | $73.34 | 9.395% | $80.2303 | $80.23 | $80.25 | $80.20 |
| Purchase #2 | $181.56 | 8.376% | $196.7675 | $196.77 | $196.75 | $196.80 |
| Purchase #3 | $14.30 | 9.385% | $15.6421 | $15.64 | $15.65 | $15.60 |
| Purchase #4 | $139.91 | 5.778% | $147.994 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $211.97 | 7.271% | $227.3823 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $89.45 | 4.395% | $93.3813 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $113.65 | 10.347% | $125.4094 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $824.18 | $886.8069 | $886.80 | $886.85 | $886.80 | |