| 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 | $107.51 | 3.668% | $111.4535 | $111.45 | $111.45 | $111.50 |
| Purchase #2 | $42.34 | 6.106% | $44.9253 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $163.44 | 12.447% | $183.7834 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $198.83 | 9.416% | $217.5518 | $217.55 | $217.55 | $217.60 |
| Purchase #5 | $82.63 | 11.761% | $92.3481 | $92.35 | $92.35 | $92.30 |
| Purchase #6 | $241.42 | 6.216% | $256.4267 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $125.26 | 12.640% | $141.0929 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $961.43 | $1,047.5817 | $1,047.58 | $1,047.65 | $1,047.60 | |