| 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 | $79.28 | 8.290% | $85.8523 | $85.85 | $85.85 | $85.90 |
| Purchase #2 | $148.45 | 10.292% | $163.7285 | $163.73 | $163.75 | $163.70 |
| Purchase #3 | $219.82 | 9.633% | $240.9953 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $245.67 | 8.472% | $266.4832 | $266.48 | $266.50 | $266.50 |
| Purchase #5 | $184.29 | 12.203% | $206.7789 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $30.89 | 4.266% | $32.2078 | $32.21 | $32.20 | $32.20 |
| Purchase #7 | $86.35 | 6.180% | $91.6864 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $994.75 | $1,087.7324 | $1,087.74 | $1,087.80 | $1,087.80 | |