| 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 | $138.36 | 8.158% | $149.6474 | $149.65 | $149.65 | $149.60 |
| Purchase #2 | $51.59 | 5.319% | $54.3341 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $122.56 | 3.764% | $127.1732 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $60.46 | 9.697% | $66.3228 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $182.56 | 13.529% | $207.2585 | $207.26 | $207.25 | $207.30 |
| Purchase #6 | $190.54 | 7.674% | $205.162 | $205.16 | $205.15 | $205.20 |
| Purchase #7 | $230.81 | 13.630% | $262.2694 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $976.88 | $1,072.1674 | $1,072.16 | $1,072.10 | $1,072.20 | |