| 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 | $55.82 | 8.545% | $60.5898 | $60.59 | $60.60 | $60.60 |
| Purchase #2 | $110.63 | 3.489% | $114.4899 | $114.49 | $114.50 | $114.50 |
| Purchase #3 | $233.43 | 9.853% | $256.4299 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $70.95 | 10.706% | $78.5459 | $78.55 | $78.55 | $78.50 |
| Purchase #5 | $167.65 | 11.403% | $186.7671 | $186.77 | $186.75 | $186.80 |
| Purchase #6 | $184.41 | 7.481% | $198.2057 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $29.48 | 10.829% | $32.6724 | $32.67 | $32.65 | $32.70 |
| 7 purchase totals = | $852.37 | $927.7007 | $927.71 | $927.70 | $927.70 | |