| 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 | $123.98 | 8.487% | $134.5022 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $143.25 | 5.167% | $150.6517 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $216.89 | 9.674% | $237.8719 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $56.38 | 6.652% | $60.1304 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $167.48 | 3.710% | $173.6935 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $62.58 | 5.556% | $66.0569 | $66.06 | $66.05 | $66.10 |
| Purchase #7 | $104.79 | 10.281% | $115.5635 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $875.35 | $938.4701 | $938.46 | $938.45 | $938.60 | |