| 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 | $102.92 | 3.648% | $106.6745 | $106.67 | $106.65 | $106.70 |
| Purchase #2 | $58.28 | 6.821% | $62.2553 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $52.46 | 3.468% | $54.2793 | $54.28 | $54.30 | $54.30 |
| Purchase #4 | $131.58 | 10.855% | $145.863 | $145.86 | $145.85 | $145.90 |
| Purchase #5 | $239.44 | 12.452% | $269.2551 | $269.26 | $269.25 | $269.30 |
| Purchase #6 | $210.70 | 10.402% | $232.617 | $232.62 | $232.60 | $232.60 |
| Purchase #7 | $5.74 | 10.867% | $6.3638 | $6.36 | $6.35 | $6.40 |
| 7 purchase totals = | $801.12 | $877.3080 | $877.31 | $877.25 | $877.50 | |