| 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 | $66.57 | 7.401% | $71.4968 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $178.53 | 6.791% | $190.654 | $190.65 | $190.65 | $190.70 |
| Purchase #3 | $49.68 | 8.332% | $53.8193 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $127.46 | 12.722% | $143.6755 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $162.81 | 11.165% | $180.9877 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $197.90 | 8.144% | $214.017 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $215.43 | 9.371% | $235.6179 | $235.62 | $235.60 | $235.60 |
| 7 purchase totals = | $998.38 | $1,090.2682 | $1,090.28 | $1,090.25 | $1,090.30 | |