| 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 | $45.94 | 6.778% | $49.0538 | $49.05 | $49.05 | $49.10 |
| Purchase #2 | $229.98 | 8.154% | $248.7326 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $17.38 | 6.856% | $18.5716 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $226.68 | 8.480% | $245.9025 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $126.36 | 6.359% | $134.3952 | $134.40 | $134.40 | $134.40 |
| Purchase #6 | $207.66 | 6.106% | $220.3397 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $202.65 | 4.159% | $211.0782 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $1,056.65 | $1,128.0736 | $1,128.07 | $1,128.10 | $1,128.10 | |