| 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 | $72.34 | 8.113% | $78.2089 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $165.55 | 7.170% | $177.4199 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $104.45 | 5.302% | $109.9879 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $190.87 | 5.576% | $201.5129 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $147.60 | 8.547% | $160.2154 | $160.22 | $160.20 | $160.20 |
| Purchase #6 | $213.43 | 6.606% | $227.5292 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $49.85 | 13.688% | $56.6735 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $944.09 | $1,011.5477 | $1,011.55 | $1,011.50 | $1,011.50 | |