| 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 | $98.35 | 5.831% | $104.0848 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $181.52 | 11.495% | $202.3857 | $202.39 | $202.40 | $202.40 |
| Purchase #3 | $175.32 | 11.199% | $194.9541 | $194.95 | $194.95 | $195.00 |
| Purchase #4 | $168.45 | 9.572% | $184.574 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $45.90 | 11.666% | $51.2547 | $51.25 | $51.25 | $51.30 |
| Purchase #6 | $241.66 | 8.390% | $261.9353 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $121.59 | 7.301% | $130.4673 | $130.47 | $130.45 | $130.50 |
| 7 purchase totals = | $1,032.79 | $1,129.6559 | $1,129.65 | $1,129.65 | $1,129.80 | |