| 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 | $96.52 | 5.737% | $102.0574 | $102.06 | $102.05 | $102.10 |
| Purchase #2 | $175.95 | 13.470% | $199.6505 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $193.65 | 13.400% | $219.5991 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $224.45 | 9.482% | $245.7323 | $245.73 | $245.75 | $245.70 |
| Purchase #5 | $159.64 | 3.680% | $165.5148 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $136.26 | 9.264% | $148.8831 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $62.85 | 11.186% | $69.8804 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $1,049.32 | $1,151.3176 | $1,151.31 | $1,151.35 | $1,151.40 | |