| 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 | $22.94 | 12.514% | $25.8107 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $104.53 | 9.458% | $114.4164 | $114.42 | $114.40 | $114.40 |
| Purchase #3 | $62.41 | 3.754% | $64.7529 | $64.75 | $64.75 | $64.80 |
| Purchase #4 | $155.33 | 11.607% | $173.3592 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $34.68 | 5.429% | $36.5628 | $36.56 | $36.55 | $36.60 |
| Purchase #6 | $62.95 | 4.356% | $65.6921 | $65.69 | $65.70 | $65.70 |
| Purchase #7 | $140.82 | 3.403% | $145.6121 | $145.61 | $145.60 | $145.60 |
| 7 purchase totals = | $583.66 | $626.2062 | $626.20 | $626.15 | $626.30 | |