| 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 | $87.65 | 13.549% | $99.5257 | $99.53 | $99.55 | $99.50 |
| Purchase #2 | $63.96 | 3.421% | $66.1481 | $66.15 | $66.15 | $66.10 |
| Purchase #3 | $141.56 | 4.552% | $148.0038 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $194.62 | 6.671% | $207.6031 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $67.32 | 3.407% | $69.6136 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $207.73 | 9.651% | $227.778 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $230.39 | 4.410% | $240.5502 | $240.55 | $240.55 | $240.60 |
| 7 purchase totals = | $993.23 | $1,059.2225 | $1,059.22 | $1,059.25 | $1,059.20 | |