| 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 | $100.52 | 6.393% | $106.9462 | $106.95 | $106.95 | $106.90 |
| Purchase #2 | $20.81 | 4.308% | $21.7065 | $21.71 | $21.70 | $21.70 |
| Purchase #3 | $116.80 | 5.232% | $122.911 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $74.88 | 5.799% | $79.2223 | $79.22 | $79.20 | $79.20 |
| Purchase #5 | $140.42 | 9.473% | $153.722 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $63.55 | 3.180% | $65.5709 | $65.57 | $65.55 | $65.60 |
| Purchase #7 | $181.94 | 11.746% | $203.3107 | $203.31 | $203.30 | $203.30 |
| 7 purchase totals = | $698.92 | $753.3896 | $753.39 | $753.30 | $753.30 | |