| 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 | $54.34 | 8.342% | $58.873 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $28.96 | 9.495% | $31.7098 | $31.71 | $31.70 | $31.70 |
| Purchase #3 | $223.72 | 4.613% | $234.0402 | $234.04 | $234.05 | $234.00 |
| Purchase #4 | $70.48 | 9.313% | $77.0438 | $77.04 | $77.05 | $77.00 |
| Purchase #5 | $235.41 | 5.506% | $248.3717 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $189.58 | 13.192% | $214.5894 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $144.42 | 5.682% | $152.6259 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $946.91 | $1,017.2538 | $1,017.25 | $1,017.25 | $1,017.20 | |