| 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 | $24.87 | 3.181% | $25.6611 | $25.66 | $25.65 | $25.70 |
| Purchase #2 | $84.61 | 3.622% | $87.6746 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $127.67 | 7.643% | $137.4278 | $137.43 | $137.45 | $137.40 |
| Purchase #4 | $115.53 | 7.290% | $123.9521 | $123.95 | $123.95 | $124.00 |
| Purchase #5 | $100.41 | 12.805% | $113.2675 | $113.27 | $113.25 | $113.30 |
| Purchase #6 | $245.52 | 11.853% | $274.6215 | $274.62 | $274.60 | $274.60 |
| Purchase #7 | $197.86 | 6.177% | $210.0818 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $896.47 | $972.6864 | $972.68 | $972.65 | $972.80 | |