| 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 | $206.87 | 5.531% | $218.312 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $54.90 | 8.305% | $59.4594 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $129.26 | 6.222% | $137.3026 | $137.30 | $137.30 | $137.30 |
| Purchase #4 | $5.62 | 9.562% | $6.1574 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $50.86 | 13.565% | $57.7592 | $57.76 | $57.75 | $57.80 |
| Purchase #6 | $187.55 | 7.462% | $201.545 | $201.55 | $201.55 | $201.50 |
| Purchase #7 | $144.99 | 11.710% | $161.9683 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $780.05 | $842.5039 | $842.51 | $842.45 | $842.60 | |