| 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 | $5.95 | 4.671% | $6.2279 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $22.92 | 10.127% | $25.2411 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $131.66 | 5.353% | $138.7078 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $59.98 | 4.238% | $62.522 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $138.59 | 5.182% | $145.7717 | $145.77 | $145.75 | $145.80 |
| Purchase #6 | $15.60 | 8.462% | $16.9201 | $16.92 | $16.90 | $16.90 |
| Purchase #7 | $212.37 | 13.412% | $240.8531 | $240.85 | $240.85 | $240.90 |
| 7 purchase totals = | $587.07 | $636.2437 | $636.24 | $636.20 | $636.20 | |