| 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 | $198.95 | 6.317% | $211.5177 | $211.52 | $211.50 | $211.50 |
| Purchase #2 | $162.34 | 12.795% | $183.1114 | $183.11 | $183.10 | $183.10 |
| Purchase #3 | $199.37 | 7.612% | $214.546 | $214.55 | $214.55 | $214.50 |
| Purchase #4 | $29.99 | 7.388% | $32.2057 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $39.25 | 8.560% | $42.6098 | $42.61 | $42.60 | $42.60 |
| Purchase #6 | $24.84 | 13.367% | $28.1604 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $57.83 | 12.404% | $65.0032 | $65.00 | $65.00 | $65.00 |
| 7 purchase totals = | $712.57 | $777.1542 | $777.16 | $777.10 | $777.10 | |