| 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 | $67.49 | 4.647% | $70.6263 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $19.79 | 3.278% | $20.4387 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $126.73 | 6.537% | $135.0143 | $135.01 | $135.00 | $135.00 |
| Purchase #4 | $114.50 | 11.464% | $127.6263 | $127.63 | $127.65 | $127.60 |
| Purchase #5 | $13.34 | 8.733% | $14.505 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $250.68 | 3.223% | $258.7594 | $258.76 | $258.75 | $258.80 |
| Purchase #7 | $105.75 | 8.113% | $114.3295 | $114.33 | $114.35 | $114.30 |
| 7 purchase totals = | $698.28 | $741.2995 | $741.31 | $741.35 | $741.20 | |