| 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 | $39.40 | 13.166% | $44.5874 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $243.86 | 5.102% | $256.3017 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $96.38 | 12.456% | $108.3851 | $108.39 | $108.40 | $108.40 |
| Purchase #4 | $186.63 | 12.760% | $210.444 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $76.41 | 8.588% | $82.9721 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $227.57 | 5.246% | $239.5083 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $132.37 | 6.316% | $140.7305 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,002.62 | $1,082.9291 | $1,082.93 | $1,082.95 | $1,082.90 | |