| 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 | $50.66 | 4.668% | $53.0248 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $38.60 | 8.239% | $41.7803 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $45.37 | 8.838% | $49.3798 | $49.38 | $49.40 | $49.40 |
| Purchase #4 | $181.78 | 9.224% | $198.5474 | $198.55 | $198.55 | $198.50 |
| Purchase #5 | $101.55 | 12.678% | $114.4245 | $114.42 | $114.40 | $114.40 |
| Purchase #6 | $245.87 | 13.195% | $278.3125 | $278.31 | $278.30 | $278.30 |
| Purchase #7 | $19.30 | 9.820% | $21.1953 | $21.20 | $21.20 | $21.20 |
| 7 purchase totals = | $683.13 | $756.6646 | $756.66 | $756.65 | $756.60 | |