| 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 | $224.54 | 13.799% | $255.5243 | $255.52 | $255.50 | $255.50 |
| Purchase #2 | $147.77 | 9.345% | $161.5791 | $161.58 | $161.60 | $161.60 |
| Purchase #3 | $69.95 | 10.429% | $77.2451 | $77.25 | $77.25 | $77.20 |
| Purchase #4 | $242.52 | 6.852% | $259.1375 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $12.87 | 8.184% | $13.9233 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $41.58 | 13.768% | $47.3047 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $10.92 | 13.804% | $12.4274 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $750.15 | $827.1414 | $827.14 | $827.15 | $827.00 | |