| 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 | $148.57 | 6.365% | $158.0265 | $158.03 | $158.05 | $158.00 |
| Purchase #2 | $75.56 | 6.104% | $80.1722 | $80.17 | $80.15 | $80.20 |
| Purchase #3 | $14.74 | 10.507% | $16.2887 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $134.33 | 6.145% | $142.5846 | $142.58 | $142.60 | $142.60 |
| Purchase #5 | $217.37 | 4.363% | $226.8539 | $226.85 | $226.85 | $226.90 |
| Purchase #6 | $224.27 | 3.701% | $232.5702 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $39.88 | 6.509% | $42.4758 | $42.48 | $42.50 | $42.50 |
| 7 purchase totals = | $854.72 | $898.9719 | $898.97 | $899.00 | $899.10 | |