| 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 | $106.47 | 7.817% | $114.7928 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $109.87 | 4.476% | $114.7878 | $114.79 | $114.80 | $114.80 |
| Purchase #3 | $119.33 | 4.811% | $125.071 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $150.70 | 10.426% | $166.412 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $238.48 | 8.259% | $258.1761 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $228.78 | 8.754% | $248.8074 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $10.38 | 11.317% | $11.5547 | $11.55 | $11.55 | $11.60 |
| 7 purchase totals = | $964.01 | $1,039.6018 | $1,039.60 | $1,039.60 | $1,039.70 | |