| 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 | $85.28 | 10.832% | $94.5175 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $127.86 | 10.357% | $141.1025 | $141.10 | $141.10 | $141.10 |
| Purchase #3 | $26.55 | 9.684% | $29.1211 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $153.44 | 4.350% | $160.1146 | $160.11 | $160.10 | $160.10 |
| Purchase #5 | $190.46 | 12.830% | $214.896 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $186.94 | 12.193% | $209.7336 | $209.73 | $209.75 | $209.70 |
| Purchase #7 | $11.78 | 3.763% | $12.2233 | $12.22 | $12.20 | $12.20 |
| 7 purchase totals = | $782.31 | $861.7086 | $861.70 | $861.65 | $861.60 | |