| 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 | $76.32 | 6.792% | $81.5037 | $81.50 | $81.50 | $81.50 |
| Purchase #2 | $148.57 | 5.831% | $157.2331 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $134.52 | 7.369% | $144.4328 | $144.43 | $144.45 | $144.40 |
| Purchase #4 | $224.92 | 6.179% | $238.8178 | $238.82 | $238.80 | $238.80 |
| Purchase #5 | $75.69 | 11.374% | $84.299 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $212.84 | 13.512% | $241.5989 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $142.45 | 12.229% | $159.8702 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,015.31 | $1,107.7555 | $1,107.75 | $1,107.75 | $1,107.70 | |