| 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 | $60.73 | 6.338% | $64.5791 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $241.75 | 11.690% | $270.0106 | $270.01 | $270.00 | $270.00 |
| Purchase #3 | $171.44 | 9.410% | $187.5725 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $243.57 | 5.635% | $257.2952 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $145.56 | 5.306% | $153.2834 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $165.54 | 10.302% | $182.5939 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $199.86 | 3.146% | $206.1476 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $1,228.45 | $1,321.4823 | $1,321.48 | $1,321.50 | $1,321.50 | |